diff --git a/README.md b/README.md
index 31e2351bd..fad746049 100644
--- a/README.md
+++ b/README.md
@@ -88,6 +88,8 @@ scalar RGBA
 
 scalar USCurrency
 
+scalar Currency
+
 scalar JSON
 
 scalar JSONObject
@@ -127,6 +129,7 @@ import {
   RGBResolver,
   RGBAResolver,
   USCurrencyResolver,
+  CurrencyResolver,
   JSONResolver,
   JSONObjectResolver,
   ObjectIDResolver,
@@ -176,6 +179,7 @@ const myResolverMap = {
   ISBN: ISBNResolver,
 
   USCurrency: USCurrencyResolver,
+  Currency: CurrencyResolver,
   JSON: JSONResolver,
   JSONObject: JSONObjectResolver,
 
@@ -581,6 +585,10 @@ A US currency string, such as \$21.25.
 
 > Uses [graphql-currency-scalars](https://github.com/abhiaiyer91/graphql-currency-scalars)
 
+### Currency
+
+A field whose value is an [ISO-4217 currency](https://en.wikipedia.org/wiki/ISO_4217).
+
 ### JSON
 
 The `JSON` scalar type represents JSON values as specified by [ECMA-404](http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-404.pdf).
diff --git a/src/index.ts b/src/index.ts
index 6c8043c1d..a4effeeca 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -33,6 +33,7 @@ export {
   RGB as RGBDefinition,
   RGBA as RGBADefinition,
   USCurrency as USCurrencyDefinition,
+  Currency as CurrencyDefinition,
   JSON as JSONDefinition,
   JSONObject as JSONObjectDefinition,
   IBAN as IBANTypeDefinition,
@@ -74,6 +75,7 @@ export {
   RGB as RGBResolver,
   RGBA as RGBAResolver,
   USCurrency as USCurrencyResolver,
+  Currency as CurrencyResolver,
   JSON as JSONResolver,
   JSONObject as JSONObjectResolver,
   IBAN as IBANResolver,
@@ -113,6 +115,7 @@ export {
   RGB as GraphQLRGB,
   RGBA as GraphQLRGBA,
   USCurrency as GraphQLUSCurrency,
+  Currency as GraphQLCurrency,
   JSON as GraphQLJSON,
   JSONObject as GraphQLJSONObject,
   IBAN as GraphQLIBAN,
@@ -154,6 +157,7 @@ export {
   RGB as RGBMock,
   RGBA as RGBAMock,
   USCurrency as USCurrencyMock,
+  Currency as CurrencyMock,
   JSON as JSONMock,
   JSONObject as JSONObjectMock,
   IBAN as IBANMock,
diff --git a/src/mocks.ts b/src/mocks.ts
index a2d9e6bbc..320c3caab 100644
--- a/src/mocks.ts
+++ b/src/mocks.ts
@@ -75,6 +75,7 @@ export const RGBA = () =>
   )}, ${Math.random()})`;
 export const ISBN = () => `978-3-16-148410-0`;
 export const USCurrency = () => 1000;
+export const Currency = () => 'USD';
 export const JSON = () => ({});
 export const JSONObject = () => ({});
 export const IBAN = () => 'NL55INGB4789170233';
diff --git a/src/resolvers/Currency.ts b/src/resolvers/Currency.ts
new file mode 100644
index 000000000..725d461a2
--- /dev/null
+++ b/src/resolvers/Currency.ts
@@ -0,0 +1,39 @@
+import { Kind, GraphQLError, GraphQLScalarType } from 'graphql';
+
+const validate = (value: any) => {
+  const CURRENCY_REGEX = /^(AED|AFN|ALL|AMD|ANG|AOA|ARS|AUD|AWG|AZN|BAM|BBD|BDT|BGN|BHD|BIF|BMD|BND|BOB|BOV|BRL|BSD|BTN|BWP|BYN|BZD|CAD|CDF|CHE|CHF|CHW|CLF|CLP|CNY|COP|COU|CRC|CUC|CUP|CVE|CZK|DJF|DKK|DOP|DZD|EGP|ERN|ETB|EUR|FJD|FKP|GBP|GEL|GHS|GIP|GMD|GNF|GTQ|GYD|HKD|HNL|HRK|HTG|HUF|IDR|ILS|INR|IQD|IRR|ISK|JMD|JOD|JPY|KES|KGS|KHR|KMF|KPW|KRW|KWD|KYD|KZT|LAK|LBP|LKR|LRD|LSL|LYD|MAD|MDL|MGA|MKD|MMK|MNT|MOP|MRU|MUR|MVR|MWK|MXN|MXV|MYR|MZN|NAD|NGN|NIO|NOK|NPR|NZD|OMR|PAB|PEN|PGK|PHP|PKR|PLN|PYG|QAR|RON|RSD|RUB|RWF|SAR|SBD|SCR|SDG|SEK|SGD|SHP|SLL|SOS|SRD|SSP|STN|SVC|SYP|SZL|THB|TJS|TMT|TND|TOP|TRY|TTD|TWD|TZS|UAH|UGX|USD|USN|UYI|UYU|UYW|UZS|VES|VND|VUV|WST|XAF|XAG|XAU|XBA|XBB|XBC|XBD|XCD|XDR|XOF|XPD|XPF|XPT|XSU|XTS|XUA|XXX|YER|ZAR|ZMW|ZWL)$/i;
+
+  if (typeof value !== 'string') {
+    throw new TypeError(`Value is not string: ${value}`);
+  }
+
+  if (!CURRENCY_REGEX.test(value)) {
+    throw new TypeError(`Value is not a valid currency value: ${value}`);
+  }
+
+  return value;
+};
+
+export default new GraphQLScalarType({
+  name: `Currency`,
+
+  description: `A field whose value is a Currency: https://en.wikipedia.org/wiki/ISO_4217.`,
+
+  serialize(value) {
+    return validate(value);
+  },
+
+  parseValue(value) {
+    return validate(value);
+  },
+
+  parseLiteral(ast) {
+    if (ast.kind !== Kind.STRING) {
+      throw new GraphQLError(
+        `Can only validate strings as a currency but got a: ${ast.kind}`,
+      );
+    }
+
+    return validate(ast.value);
+  },
+});
diff --git a/src/resolvers/index.ts b/src/resolvers/index.ts
index f93e7471e..5d28605c0 100644
--- a/src/resolvers/index.ts
+++ b/src/resolvers/index.ts
@@ -26,6 +26,7 @@ import Port from './Port';
 import RGB from './RGB';
 import RGBA from './RGBA';
 import USCurrency from './USCurrency';
+import Currency from './Currency';
 import { JSON, JSONObject } from './JSON';
 import IBAN from './IBAN';
 import ObjectID from './ObjectID';
@@ -72,6 +73,7 @@ export {
   RGB,
   RGBA,
   USCurrency,
+  Currency,
   JSON,
   JSONObject,
   IBAN,
diff --git a/src/typeDefs.ts b/src/typeDefs.ts
index e959f2680..396c755c8 100644
--- a/src/typeDefs.ts
+++ b/src/typeDefs.ts
@@ -29,6 +29,7 @@ export const RGB = `scalar RGB`;
 export const RGBA = `scalar RGBA`;
 export const URL = 'scalar URL';
 export const USCurrency = `scalar USCurrency`;
+export const Currency = `scalar Currency`;
 
 export const UnsignedFloat = 'scalar UnsignedFloat';
 export const UnsignedInt = 'scalar UnsignedInt';
@@ -69,6 +70,7 @@ export default [
   RGB,
   RGBA,
   USCurrency,
+  Currency,
   JSON,
   JSONObject,
   IBAN,
diff --git a/tests/Currency.test.ts b/tests/Currency.test.ts
new file mode 100644
index 000000000..5daaaf9bd
--- /dev/null
+++ b/tests/Currency.test.ts
@@ -0,0 +1,58 @@
+/* global describe, it, expect */
+import { Kind } from 'graphql/language';
+import Currency from '../src/resolvers/Currency';
+
+describe(`Currency`, () => {
+  describe(`valid`, () => {
+    it(`serialize`, () => {
+      expect(Currency.serialize(`USD`)).toEqual(`USD`);
+    });
+
+    it(`parseValue`, () => {
+      expect(Currency.parseValue(`USD`)).toEqual(`USD`);
+    });
+
+    it(`parseLiteral`, () => {
+      expect(
+        Currency.parseLiteral(
+          {
+            value: `USD`,
+            kind: Kind.STRING,
+          },
+          {},
+        ),
+      ).toEqual(`USD`);
+    });
+  });
+
+  describe(`invalid`, () => {
+    describe(`not a valid currency value`, () => {
+      it(`serialize`, () => {
+        expect(() => Currency.serialize(123)).toThrow(/Value is not string/);
+        expect(() => Currency.serialize(`this is not a currency`)).toThrow(
+          /Value is not a valid currency value/,
+        );
+      });
+
+      it(`parseValue`, () => {
+        expect(() => Currency.serialize(123)).toThrow(/Value is not string/);
+        expect(() => Currency.parseValue(`this is not a currency`)).toThrow(
+          /Value is not a valid currency value/,
+        );
+      });
+
+      it(`parseLiteral`, () => {
+        expect(() =>
+          Currency.parseLiteral({ value: 123, kind: Kind.INT } as any, {}),
+        ).toThrow(/Can only validate strings as a currency but got a/);
+
+        expect(() =>
+          Currency.parseLiteral(
+            { value: `this is not a currency`, kind: Kind.STRING },
+            {},
+          ),
+        ).toThrow(/Value is not a valid currency value/);
+      });
+    });
+  });
+});