diff --git a/lib/rules/valid-v-slot.js b/lib/rules/valid-v-slot.js
index 07025f5e7..f5ff3a0e7 100644
--- a/lib/rules/valid-v-slot.js
+++ b/lib/rules/valid-v-slot.js
@@ -6,6 +6,10 @@
 
 const utils = require('../utils')
 
+/**
+ * @typedef { { expr: VForExpression, variables: VVariable[] } } VSlotVForVariables
+ */
+
 /**
  * Get all `v-slot` directives on a given element.
  * @param {VElement} node The VElement node to check.
@@ -93,27 +97,128 @@ function getNormalizedName(node, sourceCode) {
  * Get all `v-slot` directives which are distributed to the same slot as a given `v-slot` directive node.
  * @param {VDirective[][]} vSlotGroups The result of `getAllNamedSlotElements()`.
  * @param {VDirective} currentVSlot The current `v-slot` directive node.
+ * @param {VSlotVForVariables | null} currentVSlotVForVars The current `v-for` variables.
  * @param {SourceCode} sourceCode The source code.
+ * @param {ParserServices.TokenStore} tokenStore The token store.
  * @returns {VDirective[][]} The array of the group of `v-slot` directives.
  */
-function filterSameSlot(vSlotGroups, currentVSlot, sourceCode) {
+function filterSameSlot(
+  vSlotGroups,
+  currentVSlot,
+  currentVSlotVForVars,
+  sourceCode,
+  tokenStore
+) {
   const currentName = getNormalizedName(currentVSlot, sourceCode)
   return vSlotGroups
     .map((vSlots) =>
-      vSlots.filter(
-        (vSlot) => getNormalizedName(vSlot, sourceCode) === currentName
-      )
+      vSlots.filter((vSlot) => {
+        if (getNormalizedName(vSlot, sourceCode) !== currentName) {
+          return false
+        }
+        const vForExpr = getVSlotVForVariableIfUsingIterationVars(
+          vSlot,
+          utils.getDirective(vSlot.parent.parent, 'for')
+        )
+        if (!currentVSlotVForVars || !vForExpr) {
+          return !currentVSlotVForVars && !vForExpr
+        }
+        if (
+          !equalVSlotVForVariables(currentVSlotVForVars, vForExpr, tokenStore)
+        ) {
+          return false
+        }
+        //
+        return true
+      })
     )
     .filter((slots) => slots.length >= 1)
 }
 
 /**
- * Check whether a given argument node is using an iteration variable that the element defined.
+ * Determines whether the two given `v-slot` variables are considered to be equal.
+ * @param {VSlotVForVariables} a First element.
+ * @param {VSlotVForVariables} b Second element.
+ * @param {ParserServices.TokenStore} tokenStore The token store.
+ * @returns {boolean} `true` if the elements are considered to be equal.
+ */
+function equalVSlotVForVariables(a, b, tokenStore) {
+  if (a.variables.length !== b.variables.length) {
+    return false
+  }
+  if (!equal(a.expr.right, b.expr.right)) {
+    return false
+  }
+
+  const checkedVarNames = new Set()
+  const len = Math.min(a.expr.left.length, b.expr.left.length)
+  for (let index = 0; index < len; index++) {
+    const aPtn = a.expr.left[index]
+    const bPtn = b.expr.left[index]
+
+    const aVar = a.variables.find(
+      (v) => aPtn.range[0] <= v.id.range[0] && v.id.range[1] <= aPtn.range[1]
+    )
+    const bVar = b.variables.find(
+      (v) => bPtn.range[0] <= v.id.range[0] && v.id.range[1] <= bPtn.range[1]
+    )
+    if (aVar && bVar) {
+      if (aVar.id.name !== bVar.id.name) {
+        return false
+      }
+      if (!equal(aPtn, bPtn)) {
+        return false
+      }
+      checkedVarNames.add(aVar.id.name)
+    } else if (aVar || bVar) {
+      return false
+    }
+  }
+  for (const v of a.variables) {
+    if (!checkedVarNames.has(v.id.name)) {
+      if (b.variables.every((bv) => v.id.name !== bv.id.name)) {
+        return false
+      }
+    }
+  }
+  return true
+
+  /**
+   * Determines whether the two given nodes are considered to be equal.
+   * @param {ASTNode} a First node.
+   * @param {ASTNode} b Second node.
+   * @returns {boolean} `true` if the nodes are considered to be equal.
+   */
+  function equal(a, b) {
+    if (a.type !== b.type) {
+      return false
+    }
+    return utils.equalTokens(a, b, tokenStore)
+  }
+}
+
+/**
+ * Gets the `v-for` directive and variable that provide the variables used by the given` v-slot` directive.
+ * @param {VDirective} vSlot The current `v-slot` directive node.
+ * @param {VDirective | null} [vFor] The current `v-for` directive node.
+ * @returns { VSlotVForVariables | null } The VSlotVForVariable.
+ */
+function getVSlotVForVariableIfUsingIterationVars(vSlot, vFor) {
+  const expr =
+    vFor && vFor.value && /** @type {VForExpression} */ (vFor.value.expression)
+  const variables =
+    expr && getUsingIterationVars(vSlot.key.argument, vSlot.parent.parent)
+  return expr && variables && variables.length ? { expr, variables } : null
+}
+
+/**
+ * Gets iterative variables if a given argument node is using iterative variables that the element defined.
  * @param {VExpressionContainer|VIdentifier|null} argument The argument node to check.
  * @param {VElement} element The element node which has the argument.
- * @returns {boolean} `true` if the argument node is using the iteration variable.
+ * @returns {VVariable[]} The argument node is using iteration variables.
  */
-function isUsingIterationVar(argument, element) {
+function getUsingIterationVars(argument, element) {
+  const vars = []
   if (argument && argument.type === 'VExpressionContainer') {
     for (const { variable } of argument.references) {
       if (
@@ -122,11 +227,11 @@ function isUsingIterationVar(argument, element) {
         variable.id.range[0] > element.startTag.range[0] &&
         variable.id.range[1] < element.startTag.range[1]
       ) {
-        return true
+        vars.push(variable)
       }
     }
   }
-  return false
+  return vars
 }
 
 /**
@@ -206,6 +311,9 @@ module.exports = {
   /** @param {RuleContext} context */
   create(context) {
     const sourceCode = context.getSourceCode()
+    const tokenStore =
+      context.parserServices.getTemplateBodyTokenStore &&
+      context.parserServices.getTemplateBodyTokenStore()
     const options = context.options[0] || {}
     const allowModifiers = options.allowModifiers === true
 
@@ -256,12 +364,18 @@ module.exports = {
           })
         }
         if (ownerElement === parentElement) {
+          const vFor = utils.getDirective(element, 'for')
+          const vSlotVForVar = getVSlotVForVariableIfUsingIterationVars(
+            node,
+            vFor
+          )
           const vSlotGroupsOfSameSlot = filterSameSlot(
             vSlotGroupsOnChildren,
             node,
-            sourceCode
+            vSlotVForVar,
+            sourceCode,
+            tokenStore
           )
-          const vFor = utils.getDirective(element, 'for')
           if (
             vSlotGroupsOfSameSlot.length >= 2 &&
             !vSlotGroupsOfSameSlot[0].includes(node)
@@ -273,7 +387,7 @@ module.exports = {
               messageId: 'disallowDuplicateSlotsOnChildren'
             })
           }
-          if (vFor && !isUsingIterationVar(node.key.argument, element)) {
+          if (vFor && !vSlotVForVar) {
             // E.g., <template v-for="x of xs" #one></template>
             context.report({
               node,
diff --git a/tests/lib/rules/valid-v-slot.js b/tests/lib/rules/valid-v-slot.js
index 08b55224d..dfcb0eb75 100644
--- a/tests/lib/rules/valid-v-slot.js
+++ b/tests/lib/rules/valid-v-slot.js
@@ -84,6 +84,30 @@ tester.run('valid-v-slot', rule, {
         <template v-for="(key, value) in xxxx" #[key]>{{value}}</template>
       </MyComponent>
     </template>`,
+    `<template>
+      <MyComponent>
+        <template v-for="(key, value) in xxxx" #[key]>{{value}}</template>
+        <template v-for="(key, value) in yyyy" #[key]>{{value}}</template>
+      </MyComponent>
+    </template>`,
+    `<template>
+      <MyComponent>
+        <template #[key]>{{value}}</template>
+        <template v-for="(key, value) in yyyy" #[key]>{{value}}</template>
+      </MyComponent>
+    </template>`,
+    `<template>
+      <MyComponent>
+        <template v-for="(value, key) in xxxx" #[key]>{{value}}</template>
+        <template v-for="(key, value) in xxxx" #[key]>{{value}}</template>
+      </MyComponent>
+    </template>`,
+    `<template>
+      <MyComponent>
+        <template v-for="(key) in xxxx" #[key+value]>{{value}}</template>
+        <template v-for="(key, value) in xxxx" #[key+value]>{{value}}</template>
+      </MyComponent>
+    </template>`,
     {
       code: `
         <template>
@@ -282,6 +306,43 @@ tester.run('valid-v-slot', rule, {
       `,
       errors: [{ messageId: 'disallowDuplicateSlotsOnChildren' }]
     },
+    {
+      code: `
+        <template>
+          <MyComponent>
+            <template v-for="(key, value) in xxxx" v-slot:key>{{value}}</template>
+            <template v-for="(key, value) in yyyy" v-slot:key>{{value}}</template>
+          </MyComponent>
+        </template>
+      `,
+      errors: [
+        { messageId: 'disallowDuplicateSlotsOnChildren' },
+        { messageId: 'disallowDuplicateSlotsOnChildren' },
+        { messageId: 'disallowDuplicateSlotsOnChildren' }
+      ]
+    },
+    {
+      code: `
+        <template>
+          <MyComponent>
+            <template v-for="(key, value) in xxxx" v-slot:[key]>{{value}}</template>
+            <template v-for="(key, value) in xxxx" v-slot:[key]>{{value}}</template>
+          </MyComponent>
+        </template>
+      `,
+      errors: [{ messageId: 'disallowDuplicateSlotsOnChildren' }]
+    },
+    {
+      code: `
+        <template>
+          <MyComponent>
+            <template v-for="(key) in xxxx" v-slot:[key]>{{value}}</template>
+            <template v-for="(key, value) in xxxx" v-slot:[key]>{{value}}</template>
+          </MyComponent>
+        </template>
+      `,
+      errors: [{ messageId: 'disallowDuplicateSlotsOnChildren' }]
+    },
     {
       code: `
         <template>