diff --git a/lib/rules/return-in-emits-validator.js b/lib/rules/return-in-emits-validator.js
index c4ced9074..03d197b18 100644
--- a/lib/rules/return-in-emits-validator.js
+++ b/lib/rules/return-in-emits-validator.js
@@ -9,6 +9,7 @@ const utils = require('../utils')
 /**
  * @typedef {import('../utils').ComponentArrayEmit} ComponentArrayEmit
  * @typedef {import('../utils').ComponentObjectEmit} ComponentObjectEmit
+ * @typedef {import('../utils').ComponentTypeEmit} ComponentTypeEmit
  */
 
 /**
@@ -67,25 +68,36 @@ module.exports = {
      */
     let scopeStack = null
 
-    return Object.assign(
-      {},
+    /**
+     * @param {(ComponentArrayEmit | ComponentObjectEmit | ComponentTypeEmit)[]} emits
+     */
+    function processEmits(emits) {
+      for (const emit of emits) {
+        if (!emit.value) {
+          continue
+        }
+        if (
+          emit.value.type !== 'FunctionExpression' &&
+          emit.value.type !== 'ArrowFunctionExpression'
+        ) {
+          continue
+        }
+        emitsValidators.push(emit)
+      }
+    }
+    return utils.compositingVisitors(
+      utils.defineScriptSetupVisitor(context, {
+        onDefineEmitsEnter(_node, emits) {
+          processEmits(emits)
+        }
+      }),
       utils.defineVueVisitor(context, {
         /** @param {ObjectExpression} obj */
         onVueObjectEnter(obj) {
-          for (const emits of utils.getComponentEmits(obj)) {
-            if (!emits.value) {
-              continue
-            }
-            const emitsValue = emits.value
-            if (
-              emitsValue.type !== 'FunctionExpression' &&
-              emitsValue.type !== 'ArrowFunctionExpression'
-            ) {
-              continue
-            }
-            emitsValidators.push(emits)
-          }
-        },
+          processEmits(utils.getComponentEmits(obj))
+        }
+      }),
+      {
         /** @param {FunctionExpression | FunctionDeclaration | ArrowFunctionExpression} node */
         ':function'(node) {
           scopeStack = {
@@ -135,7 +147,7 @@ module.exports = {
 
           scopeStack = scopeStack && scopeStack.upper
         }
-      })
+      }
     )
   }
 }
diff --git a/lib/utils/index.js b/lib/utils/index.js
index 0b93ef9c4..0a2dd4e22 100644
--- a/lib/utils/index.js
+++ b/lib/utils/index.js
@@ -15,39 +15,9 @@
  * @typedef {import('../../typings/eslint-plugin-vue/util-types/utils').ComponentArrayProp} ComponentArrayProp
  * @typedef {import('../../typings/eslint-plugin-vue/util-types/utils').ComponentObjectProp} ComponentObjectProp
  * @typedef {import('../../typings/eslint-plugin-vue/util-types/utils').ComponentTypeProp} ComponentTypeProp
- */
-/**
- * @typedef {object} ComponentArrayEmitDetectName
- * @property {'array'} type
- * @property {Literal | TemplateLiteral} key
- * @property {string} emitName
- * @property {null} value
- * @property {Expression | SpreadElement} node
- *
- * @typedef {object} ComponentArrayEmitUnknownName
- * @property {'array'} type
- * @property {null} key
- * @property {null} emitName
- * @property {null} value
- * @property {Expression | SpreadElement} node
- *
- * @typedef {ComponentArrayEmitDetectName | ComponentArrayEmitUnknownName} ComponentArrayEmit
- *
- * @typedef {object} ComponentObjectEmitDetectName
- * @property {'object'} type
- * @property {Expression} key
- * @property {string} emitName
- * @property {Expression} value
- * @property {Property} node
- *
- * @typedef {object} ComponentObjectEmitUnknownName
- * @property {'object'} type
- * @property {null} key
- * @property {null} emitName
- * @property {Expression} value
- * @property {Property} node
- *
- * @typedef {ComponentObjectEmitDetectName | ComponentObjectEmitUnknownName} ComponentObjectEmit
+ * @typedef {import('../../typings/eslint-plugin-vue/util-types/utils').ComponentArrayEmit} ComponentArrayEmit
+ * @typedef {import('../../typings/eslint-plugin-vue/util-types/utils').ComponentObjectEmit} ComponentObjectEmit
+ * @typedef {import('../../typings/eslint-plugin-vue/util-types/utils').ComponentTypeEmit} ComponentTypeEmit
  */
 /**
  * @typedef { {key: string | null, value: BlockStatement | null} } ComponentComputedProperty
@@ -82,7 +52,10 @@ const path = require('path')
 const vueEslintParser = require('vue-eslint-parser')
 const traverseNodes = vueEslintParser.AST.traverseNodes
 const { findVariable } = require('eslint-utils')
-const { getComponentPropsFromTypeDefine } = require('./ts-ast-utils')
+const {
+  getComponentPropsFromTypeDefine,
+  getComponentEmitsFromTypeDefine
+} = require('./ts-ast-utils')
 
 /**
  * @type { WeakMap<RuleContext, Token[]> }
@@ -769,49 +742,7 @@ module.exports = {
       return []
     }
 
-    if (emitsNode.value.type === 'ObjectExpression') {
-      return emitsNode.value.properties.filter(isProperty).map((prop) => {
-        const emitName = getStaticPropertyName(prop)
-        if (emitName != null) {
-          return {
-            type: 'object',
-            key: prop.key,
-            emitName,
-            value: skipTSAsExpression(prop.value),
-            node: prop
-          }
-        }
-        return {
-          type: 'object',
-          key: null,
-          emitName: null,
-          value: skipTSAsExpression(prop.value),
-          node: prop
-        }
-      })
-    } else {
-      return emitsNode.value.elements.filter(isDef).map((prop) => {
-        if (prop.type === 'Literal' || prop.type === 'TemplateLiteral') {
-          const emitName = getStringLiteralValue(prop)
-          if (emitName != null) {
-            return {
-              type: 'array',
-              key: prop,
-              emitName,
-              value: null,
-              node: prop
-            }
-          }
-        }
-        return {
-          type: 'array',
-          key: null,
-          emitName: null,
-          value: null,
-          node: prop
-        }
-      })
-    }
+    return getComponentEmitsFromDefine(emitsNode.value)
   },
 
   /**
@@ -1051,6 +982,8 @@ module.exports = {
    *
    * - `onDefinePropsEnter` ... Event when defineProps is found.
    * - `onDefinePropsExit` ... Event when defineProps visit ends.
+   * - `onDefineEmitsEnter` ... Event when defineEmits is found.
+   * - `onDefineEmitsExit` ... Event when defineEmits visit ends.
    *
    * @param {RuleContext} context The ESLint rule context object.
    * @param {ScriptSetupVisitor} visitor The visitor to traverse the AST nodes.
@@ -1120,9 +1053,11 @@ module.exports = {
       return null
     }
 
-    if (visitor.onDefinePropsEnter || visitor.onDefinePropsExit) {
-      const definePropsMap = new Map()
-
+    const hasPropsEvent =
+      visitor.onDefinePropsEnter || visitor.onDefinePropsExit
+    const hasEmitsEvent =
+      visitor.onDefineEmitsEnter || visitor.onDefineEmitsExit
+    if (hasPropsEvent || hasEmitsEvent) {
       /** @type {ESNode | null} */
       let nested = null
       scriptSetupVisitor[':function, BlockStatement'] = (node) => {
@@ -1135,6 +1070,8 @@ module.exports = {
           nested = null
         }
       }
+      const definePropsMap = new Map()
+      const defineEmitsMap = new Map()
       /**
        * @param {CallExpression} node
        */
@@ -1142,26 +1079,47 @@ module.exports = {
         if (
           !nested &&
           inScriptSetup(node) &&
-          node.callee.type === 'Identifier' &&
-          node.callee.name === 'defineProps'
+          node.callee.type === 'Identifier'
         ) {
-          /** @type {(ComponentArrayProp | ComponentObjectProp | ComponentTypeProp)[]} */
-          let props = []
-          if (node.arguments.length >= 1) {
-            const defNode = getObjectOrArray(node.arguments[0])
-            if (defNode) {
-              props = getComponentPropsFromDefine(defNode)
+          if (hasPropsEvent && node.callee.name === 'defineProps') {
+            /** @type {(ComponentArrayProp | ComponentObjectProp | ComponentTypeProp)[]} */
+            let props = []
+            if (node.arguments.length >= 1) {
+              const defNode = getObjectOrArray(node.arguments[0])
+              if (defNode) {
+                props = getComponentPropsFromDefine(defNode)
+              }
+            } else if (
+              node.typeParameters &&
+              node.typeParameters.params.length >= 1
+            ) {
+              props = getComponentPropsFromTypeDefine(
+                context,
+                node.typeParameters.params[0]
+              )
             }
-          } else if (
-            node.typeParameters &&
-            node.typeParameters.params.length >= 1
-          ) {
-            props = getComponentPropsFromTypeDefine(
-              context,
-              node.typeParameters.params[0]
-            )
+            callVisitor('onDefinePropsEnter', node, props)
+            definePropsMap.set(node, props)
+          } else if (hasEmitsEvent && node.callee.name === 'defineEmits') {
+            /** @type {(ComponentArrayEmit | ComponentObjectEmit | ComponentTypeEmit)[]} */
+            let emits = []
+            if (node.arguments.length >= 1) {
+              const defNode = getObjectOrArray(node.arguments[0])
+              if (defNode) {
+                emits = getComponentEmitsFromDefine(defNode)
+              }
+            } else if (
+              node.typeParameters &&
+              node.typeParameters.params.length >= 1
+            ) {
+              emits = getComponentEmitsFromTypeDefine(
+                context,
+                node.typeParameters.params[0]
+              )
+            }
+            callVisitor('onDefineEmitsEnter', node, emits)
+            defineEmitsMap.set(node, emits)
           }
-          callVisitor('onDefinePropsEnter', node, props)
         }
         callVisitor('CallExpression', node)
       }
@@ -1171,6 +1129,10 @@ module.exports = {
           callVisitor('onDefinePropsExit', node, definePropsMap.get(node))
           definePropsMap.delete(node)
         }
+        if (defineEmitsMap.has(node)) {
+          callVisitor('onDefineEmitsExit', node, defineEmitsMap.get(node))
+          defineEmitsMap.delete(node)
+        }
       }
     }
 
@@ -2472,3 +2434,54 @@ function getComponentPropsFromDefine(propsNode) {
     })
   }
 }
+
+/**
+ * Get all emits by looking at all component's properties
+ * @param {ObjectExpression|ArrayExpression} emitsNode Object with emits definition
+ * @return {(ComponentArrayEmit | ComponentObjectEmit)[]} Array of component emits
+ */
+function getComponentEmitsFromDefine(emitsNode) {
+  if (emitsNode.type === 'ObjectExpression') {
+    return emitsNode.properties.filter(isProperty).map((prop) => {
+      const emitName = getStaticPropertyName(prop)
+      if (emitName != null) {
+        return {
+          type: 'object',
+          key: prop.key,
+          emitName,
+          value: skipTSAsExpression(prop.value),
+          node: prop
+        }
+      }
+      return {
+        type: 'object',
+        key: null,
+        emitName: null,
+        value: skipTSAsExpression(prop.value),
+        node: prop
+      }
+    })
+  } else {
+    return emitsNode.elements.filter(isDef).map((emit) => {
+      if (emit.type === 'Literal' || emit.type === 'TemplateLiteral') {
+        const emitName = getStringLiteralValue(emit)
+        if (emitName != null) {
+          return {
+            type: 'array',
+            key: emit,
+            emitName,
+            value: null,
+            node: emit
+          }
+        }
+      }
+      return {
+        type: 'array',
+        key: null,
+        emitName: null,
+        value: null,
+        node: emit
+      }
+    })
+  }
+}
diff --git a/lib/utils/ts-ast-utils.js b/lib/utils/ts-ast-utils.js
index b88c06f87..f23a752e3 100644
--- a/lib/utils/ts-ast-utils.js
+++ b/lib/utils/ts-ast-utils.js
@@ -3,13 +3,17 @@ const { findVariable } = require('eslint-utils')
  * @typedef {import('@typescript-eslint/types').TSESTree.TypeNode} TypeNode
  * @typedef {import('@typescript-eslint/types').TSESTree.TSInterfaceBody} TSInterfaceBody
  * @typedef {import('@typescript-eslint/types').TSESTree.TSTypeLiteral} TSTypeLiteral
+ * @typedef {import('@typescript-eslint/types').TSESTree.Parameter} TSESTreeParameter
+ *
  */
 /**
  * @typedef {import('../../typings/eslint-plugin-vue/util-types/utils').ComponentTypeProp} ComponentTypeProp
+ * @typedef {import('../../typings/eslint-plugin-vue/util-types/utils').ComponentTypeEmit} ComponentTypeEmit
  */
 
 module.exports = {
-  getComponentPropsFromTypeDefine
+  getComponentPropsFromTypeDefine,
+  getComponentEmitsFromTypeDefine
 }
 
 /**
@@ -19,6 +23,13 @@ module.exports = {
 function isTSTypeLiteral(node) {
   return node.type === 'TSTypeLiteral'
 }
+/**
+ * @param {TypeNode} node
+ * @returns {node is TSFunctionType}
+ */
+function isTSFunctionType(node) {
+  return node.type === 'TSFunctionType'
+}
 
 /**
  * Get all props by looking at all component's properties
@@ -35,6 +46,25 @@ function getComponentPropsFromTypeDefine(context, propsNode) {
   return [...extractRuntimeProps(context, defNode)]
 }
 
+/**
+ * Get all emits by looking at all component's properties
+ * @param {RuleContext} context The ESLint rule context object.
+ * @param {TypeNode} emitsNode Type with emits definition
+ * @return {ComponentTypeEmit[]} Array of component emits
+ */
+function getComponentEmitsFromTypeDefine(context, emitsNode) {
+  /** @type {TSInterfaceBody | TSTypeLiteral | TSFunctionType | null} */
+  const defNode = resolveQualifiedType(
+    context,
+    emitsNode,
+    (n) => isTSTypeLiteral(n) || isTSFunctionType(n)
+  )
+  if (!defNode) {
+    return []
+  }
+  return [...extractRuntimeEmits(defNode)]
+}
+
 /**
  * @see https://github.com/vuejs/vue-next/blob/253ca2729d808fc051215876aa4af986e4caa43c/packages/compiler-sfc/src/compileScript.ts#L1512
  * @param {RuleContext} context The ESLint rule context object.
@@ -68,6 +98,70 @@ function* extractRuntimeProps(context, node) {
   }
 }
 
+/**
+ * @see https://github.com/vuejs/vue-next/blob/348c3b01e56383ffa70b180d1376fdf4ac12e274/packages/compiler-sfc/src/compileScript.ts#L1632
+ * @param {TSTypeLiteral | TSInterfaceBody | TSFunctionType} node
+ * @returns {IterableIterator<ComponentTypeEmit>}
+ */
+function* extractRuntimeEmits(node) {
+  if (node.type === 'TSTypeLiteral' || node.type === 'TSInterfaceBody') {
+    const members = node.type === 'TSTypeLiteral' ? node.members : node.body
+    for (const t of members) {
+      if (t.type === 'TSCallSignatureDeclaration') {
+        yield* extractEventNames(
+          t.params[0],
+          /** @type {TSCallSignatureDeclaration} */ (t)
+        )
+      }
+    }
+    return
+  } else {
+    yield* extractEventNames(node.params[0], node)
+  }
+
+  /**
+   * @param {TSESTreeParameter} eventName
+   * @param {TSCallSignatureDeclaration | TSFunctionType} member
+   * @returns {IterableIterator<ComponentTypeEmit>}
+   */
+  function* extractEventNames(eventName, member) {
+    if (
+      eventName &&
+      eventName.type === 'Identifier' &&
+      eventName.typeAnnotation &&
+      eventName.typeAnnotation.type === 'TSTypeAnnotation'
+    ) {
+      const typeNode = eventName.typeAnnotation.typeAnnotation
+      if (
+        typeNode.type === 'TSLiteralType' &&
+        typeNode.literal.type === 'Literal'
+      ) {
+        const emitName = String(typeNode.literal.value)
+        yield {
+          type: 'type',
+          key: /** @type {TSLiteralType} */ (typeNode),
+          emitName,
+          value: null,
+          node: member
+        }
+      } else if (typeNode.type === 'TSUnionType') {
+        for (const t of typeNode.types) {
+          if (t.type === 'TSLiteralType' && t.literal.type === 'Literal') {
+            const emitName = String(t.literal.value)
+            yield {
+              type: 'type',
+              key: /** @type {TSLiteralType} */ (t),
+              emitName,
+              value: null,
+              node: member
+            }
+          }
+        }
+      }
+    }
+  }
+}
+
 /**
  * @see https://github.com/vuejs/vue-next/blob/253ca2729d808fc051215876aa4af986e4caa43c/packages/compiler-sfc/src/compileScript.ts#L425
  *
diff --git a/tests/lib/rules/return-in-emits-validator.js b/tests/lib/rules/return-in-emits-validator.js
index a1d3557ed..f47e8ca77 100644
--- a/tests/lib/rules/return-in-emits-validator.js
+++ b/tests/lib/rules/return-in-emits-validator.js
@@ -119,6 +119,18 @@ ruleTester.run('return-in-emits-validator', rule, {
         }
         </script>
       `
+    },
+    {
+      filename: 'test.vue',
+      code: `
+        <script setup>
+        defineEmits({
+          foo () {
+            return true
+          }
+        })
+        </script>
+      `
     }
   ],
 
@@ -307,6 +319,24 @@ ruleTester.run('return-in-emits-validator', rule, {
           line: 5
         }
       ]
+    },
+    {
+      filename: 'test.vue',
+      code: `
+        <script setup>
+        defineEmits({
+          foo () {
+          }
+        })
+        </script>
+      `,
+      errors: [
+        {
+          message:
+            'Expected to return a boolean value in "foo" emits validator.',
+          line: 4
+        }
+      ]
     }
   ]
 })
diff --git a/typings/eslint-plugin-vue/global.d.ts b/typings/eslint-plugin-vue/global.d.ts
index 543eed56c..96ceee311 100644
--- a/typings/eslint-plugin-vue/global.d.ts
+++ b/typings/eslint-plugin-vue/global.d.ts
@@ -155,6 +155,9 @@ declare global {
   type TSTypeParameterInstantiation = VAST.TSTypeParameterInstantiation
   type TSPropertySignature = VAST.TSPropertySignature
   type TSMethodSignature = VAST.TSMethodSignature
+  type TSLiteralType = VAST.TSLiteralType
+  type TSCallSignatureDeclaration = VAST.TSCallSignatureDeclaration
+  type TSFunctionType = VAST.TSFunctionType
 
   // ---- JSX Nodes ----
 
diff --git a/typings/eslint-plugin-vue/util-types/ast/ts-ast.ts b/typings/eslint-plugin-vue/util-types/ast/ts-ast.ts
index ef68b4514..a79d457f4 100644
--- a/typings/eslint-plugin-vue/util-types/ast/ts-ast.ts
+++ b/typings/eslint-plugin-vue/util-types/ast/ts-ast.ts
@@ -9,6 +9,9 @@ export type TSNode =
   | TSTypeParameterInstantiation
   | TSPropertySignature
   | TSMethodSignatureBase
+  | TSLiteralType
+  | TSCallSignatureDeclaration
+  | TSFunctionType
 
 export interface TSAsExpression extends HasParentNode {
   type: 'TSAsExpression'
@@ -70,3 +73,20 @@ interface TSMethodSignatureNonComputedName extends TSMethodSignatureBase {
   key: TSESTree.PropertyNameNonComputed
   computed: false
 }
+
+export interface TSLiteralType extends HasParentNode {
+  type: 'TSLiteralType'
+  literal: ES.Literal | ES.UnaryExpression | ES.UpdateExpression
+}
+
+interface TSFunctionSignatureBase extends HasParentNode {
+  params: TSESTree.Parameter[]
+  returnType?: TSESTree.TSTypeAnnotation
+  typeParameters?: TSESTree.TSTypeParameterDeclaration
+}
+export interface TSCallSignatureDeclaration extends TSFunctionSignatureBase {
+  type: 'TSCallSignatureDeclaration'
+}
+export interface TSFunctionType extends TSFunctionSignatureBase {
+  type: 'TSFunctionType'
+}
diff --git a/typings/eslint-plugin-vue/util-types/utils.ts b/typings/eslint-plugin-vue/util-types/utils.ts
index adece39a9..7258cb673 100644
--- a/typings/eslint-plugin-vue/util-types/utils.ts
+++ b/typings/eslint-plugin-vue/util-types/utils.ts
@@ -44,11 +44,23 @@ export interface ScriptSetupVisitor extends ScriptSetupVisitorBase {
     node: CallExpression,
     props: (ComponentArrayProp | ComponentObjectProp | ComponentTypeProp)[]
   ): void
+  onDefineEmitsEnter?(
+    node: CallExpression,
+    props: (ComponentArrayEmit | ComponentObjectEmit | ComponentTypeEmit)[]
+  ): void
+  onDefineEmitsExit?(
+    node: CallExpression,
+    props: (ComponentArrayEmit | ComponentObjectEmit | ComponentTypeEmit)[]
+  ): void
   [query: string]:
     | ((node: VAST.ParamNode) => void)
     | ((
         node: CallExpression,
-        props: (ComponentArrayProp | ComponentObjectProp)[]
+        props: (ComponentArrayProp | ComponentObjectProp | ComponentTypeProp)[]
+      ) => void)
+    | ((
+        node: CallExpression,
+        props: (ComponentArrayEmit | ComponentObjectEmit | ComponentTypeEmit)[]
       ) => void)
     | undefined
 }
@@ -99,3 +111,46 @@ export type ComponentTypeProp = {
   required: boolean
   types: string[]
 }
+
+type ComponentArrayEmitDetectName = {
+  type: 'array'
+  key: Literal | TemplateLiteral
+  emitName: string
+  value: null
+  node: Expression | SpreadElement
+}
+type ComponentArrayEmitUnknownName = {
+  type: 'array'
+  key: null
+  emitName: null
+  value: null
+  node: Expression | SpreadElement
+}
+export type ComponentArrayEmit =
+  | ComponentArrayEmitDetectName
+  | ComponentArrayEmitUnknownName
+type ComponentObjectEmitDetectName = {
+  type: 'object'
+  key: Expression
+  emitName: string
+  value: Expression
+  node: Property
+}
+type ComponentObjectEmitUnknownName = {
+  type: 'object'
+  key: null
+  emitName: null
+  value: Expression
+  node: Property
+}
+export type ComponentObjectEmit =
+  | ComponentObjectEmitDetectName
+  | ComponentObjectEmitUnknownName
+
+export type ComponentTypeEmit = {
+  type: 'type'
+  key: TSLiteralType
+  emitName: string
+  value: null
+  node: TSCallSignatureDeclaration | TSFunctionType
+}