diff --git a/.changeset/type-jwt-aud-rfc-8707.md b/.changeset/type-jwt-aud-rfc-8707.md
new file mode 100644
index 00000000000..50b1fcc4dd3
--- /dev/null
+++ b/.changeset/type-jwt-aud-rfc-8707.md
@@ -0,0 +1,5 @@
+---
+'@clerk/backend': minor
+---
+
+Expose the optional `aud` audience on verified OAuth access tokens.
\ No newline at end of file
diff --git a/packages/backend/src/api/resources/IdPOAuthAccessToken.ts b/packages/backend/src/api/resources/IdPOAuthAccessToken.ts
index 8399057e59b..0dff41b2b3d 100644
--- a/packages/backend/src/api/resources/IdPOAuthAccessToken.ts
+++ b/packages/backend/src/api/resources/IdPOAuthAccessToken.ts
@@ -3,6 +3,7 @@ import type { JwtPayload } from '@clerk/shared/types';
 import type { IdPOAuthAccessTokenJSON } from './JSON';
 
 type OAuthJwtPayload = JwtPayload & {
+  aud?: string | string[];
   jti?: string;
   client_id?: string;
   scope?: string;
@@ -25,6 +26,8 @@ export class IdPOAuthAccessToken {
     readonly createdAt: number,
     /** The Unix timestamp (in milliseconds) when the access token was last updated. */
     readonly updatedAt: number,
+    /** The intended audience for the access token. */
+    readonly aud?: string | string[],
   ) {}
 
   static fromJSON(data: IdPOAuthAccessTokenJSON) {
@@ -40,6 +43,7 @@ export class IdPOAuthAccessToken {
       data.expiration,
       data.created_at,
       data.updated_at,
+      data.aud,
     );
   }
 
@@ -63,6 +67,7 @@ export class IdPOAuthAccessToken {
       payload.exp * 1000, // milliseconds: expiration, converted from JWT exp claim
       payload.iat * 1000, // milliseconds: createdAt, converted from JWT iat claim
       payload.iat * 1000, // milliseconds: updatedAt, no JWT equivalent, defaults to iat
+      oauthPayload.aud,
     );
   }
 }
diff --git a/packages/backend/src/api/resources/JSON.ts b/packages/backend/src/api/resources/JSON.ts
index e1ff98e2ee1..b731aa2cfb8 100644
--- a/packages/backend/src/api/resources/JSON.ts
+++ b/packages/backend/src/api/resources/JSON.ts
@@ -962,6 +962,7 @@ export interface IdPOAuthAccessTokenJSON extends ClerkResourceJSON {
   expiration: number | null;
   created_at: number;
   updated_at: number;
+  aud?: string[];
 }
 
 export interface BillingPayerJSON extends ClerkResourceJSON {
diff --git a/packages/backend/src/tokens/__tests__/verify.test.ts b/packages/backend/src/tokens/__tests__/verify.test.ts
index 6a12115c01a..01784d3200e 100644
--- a/packages/backend/src/tokens/__tests__/verify.test.ts
+++ b/packages/backend/src/tokens/__tests__/verify.test.ts
@@ -22,7 +22,7 @@ import { JWT_CATEGORY_M2M_TOKEN } from '../jwtCategories';
 import { verifyMachineAuthToken, verifyToken } from '../verify';
 
 async function createSignedOAuthJwt(
-  payload = mockOAuthAccessTokenJwtPayload,
+  payload: Record<string, unknown> = mockOAuthAccessTokenJwtPayload,
   typ: 'at+jwt' | 'application/at+jwt' | 'JWT' = 'at+jwt',
 ) {
   const { data } = await signJwt(payload, signingJwks, {
@@ -230,14 +230,19 @@ describe('tokens.verifyMachineAuthToken(token, options)', () => {
     expect(data.scopes).toEqual(['mch_1xxxxx', 'mch_2xxxxx']);
   });
 
-  it('verifies provided OAuth token', async () => {
+  it.each([
+    { aud: undefined },
+    { aud: [] },
+    { aud: ['https://my-resource.example.com'] },
+    { aud: ['https://my-resource.example.com', 'https://other-resource.example.com'] },
+  ])('verifies opaque OAuth token with aud=$aud', async ({ aud }) => {
     const token = 'oat_8XOIucKvqHVr5tYP123456789abcdefghij';
 
     server.use(
       http.post(
         'https://api.clerk.test/oauth_applications/access_tokens/verify',
         validateHeaders(() => {
-          return HttpResponse.json(mockVerificationResults.oauth_token);
+          return HttpResponse.json({ ...mockVerificationResults.oauth_token, ...(aud === undefined ? {} : { aud }) });
         }),
       ),
     );
@@ -255,6 +260,7 @@ describe('tokens.verifyMachineAuthToken(token, options)', () => {
     expect(data.id).toBe('oat_2VTWUzvGC5UhdJCNx6xG1D98edc');
     expect(data.subject).toBe('user_2vYVtestTESTtestTESTtestTESTtest');
     expect(data.scopes).toEqual(['read:foo', 'write:bar']);
+    expect(data.aud).toEqual(aud);
   });
 
   describe('handles API errors for API keys', () => {
@@ -424,6 +430,7 @@ describe('tokens.verifyMachineAuthToken(token, options)', () => {
       expect(data.type).toBe('oauth_token');
       expect(data.subject).toBe('user_2vYVtestTESTtestTESTtestTESTtest');
       expect(data.scopes).toEqual(['read:foo', 'write:bar']);
+      expect(data.aud).toBeUndefined();
       // Timestamps are exposed in milliseconds, matching M2MToken and the API JSON shape
       expect(data.expiration).toBe(mockOAuthAccessTokenJwtPayload.exp * 1000);
       expect(data.createdAt).toBe(mockOAuthAccessTokenJwtPayload.iat * 1000);
@@ -558,7 +565,7 @@ describe('tokens.verifyMachineAuthToken(token, options)', () => {
           payload.sub = sub;
         }
 
-        const oauthJwt = await createSignedOAuthJwt(payload as typeof mockOAuthAccessTokenJwtPayload, 'at+jwt');
+        const oauthJwt = await createSignedOAuthJwt(payload, 'at+jwt');
 
         const result = await verifyMachineAuthToken(oauthJwt, {
           apiUrl: 'https://api.clerk.test',
@@ -569,6 +576,65 @@ describe('tokens.verifyMachineAuthToken(token, options)', () => {
         expect(result.tokenType).toBe('oauth_token');
       },
     );
+
+    it.each([
+      { aud: 'https://my-resource.example.com' },
+      { aud: ['https://my-resource.example.com', 'https://other-resource.example.com'] },
+    ])('verifies OAuth JWT with a matching resource audience aud=$aud', async ({ aud }) => {
+      server.use(
+        http.get(
+          'https://api.clerk.test/v1/jwks',
+          validateHeaders(() => {
+            return HttpResponse.json(mockJwks);
+          }),
+        ),
+      );
+
+      const audience = 'https://my-resource.example.com';
+      const oauthJwt = await createSignedOAuthJwt({
+        ...mockOAuthAccessTokenJwtPayload,
+        aud,
+      });
+
+      const result = await verifyMachineAuthToken(oauthJwt, {
+        apiUrl: 'https://api.clerk.test',
+        secretKey: 'a-valid-key',
+        audience,
+      });
+
+      expect(result.tokenType).toBe('oauth_token');
+      expect(result.data).toMatchObject({ aud, scopes: ['read:foo', 'write:bar'] });
+      expect(result.errors).toBeUndefined();
+    });
+
+    it('rejects OAuth JWT with a mismatched RFC 8707 resource audience', async () => {
+      server.use(
+        http.get(
+          'https://api.clerk.test/v1/jwks',
+          validateHeaders(() => {
+            return HttpResponse.json(mockJwks);
+          }),
+        ),
+      );
+
+      const oauthJwt = await createSignedOAuthJwt({
+        ...mockOAuthAccessTokenJwtPayload,
+        aud: 'https://attacker.example.com',
+      });
+
+      const result = await verifyMachineAuthToken(oauthJwt, {
+        apiUrl: 'https://api.clerk.test',
+        secretKey: 'a-valid-key',
+        audience: 'https://my-resource.example.com',
+      });
+
+      expect(result.tokenType).toBe('oauth_token');
+      expect(result.data).toBeUndefined();
+      expect(result.errors).toHaveLength(1);
+      expect(result.errors![0]).toMatchInlineSnapshot(
+        `[MachineTokenVerificationError: Invalid JWT audience claim (aud) "https://attacker.example.com". Is not included in "["https://my-resource.example.com"]".]`,
+      );
+    });
   });
 
   describe('verifyM2MToken with JWT', () => {