diff --git a/packages/snaps-jest/README.md b/packages/snaps-jest/README.md
index 8392da80cb..9365a38da1 100644
--- a/packages/snaps-jest/README.md
+++ b/packages/snaps-jest/README.md
@@ -329,6 +329,39 @@ describe('MySnap', () => {
 });
 ```
 
+### `snap.onKeyringRequest`
+
+The `onKeyringRequest` function can be used to process keyring request. It takes
+few arguments, which are similar to a JSON-RPC request object. It returns
+a promise that resolves to the response from the keyring request handler.
+
+```js
+import { installSnap } from '@metamask/snaps-jest';
+
+describe('onKeyringRequest', () => {
+  it('sends keyring request', async () => {
+    const { onKeyringRequest } = await installSnap();
+
+    const response = await onKeyringRequest({
+      origin: 'https://metamask.github.io',
+      params: {
+        options: {
+          privateKey: 'foo-bar',
+        },
+      },
+      method: 'keyring_createAccount',
+    });
+
+    expect(response).toBe({
+      /* Add expected result here */
+    });
+  });
+});
+```
+
+It returns an object with a response, and some additional metadata, which can be
+checked using the [Jest matchers](#jest-matchers):
+
 ### Jest matchers
 
 `@metamask/snaps-jest` includes a set of Jest matchers that can be used to
diff --git a/packages/snaps-jest/src/helpers.test.tsx b/packages/snaps-jest/src/helpers.test.tsx
index 87b9400715..6be9793850 100644
--- a/packages/snaps-jest/src/helpers.test.tsx
+++ b/packages/snaps-jest/src/helpers.test.tsx
@@ -731,6 +731,46 @@ describe('installSnap', () => {
     });
   });
 
+  describe('onKeyringRequest', () => {
+    it('sends a keyring request and returns the result', async () => {
+      jest.spyOn(console, 'log').mockImplementation();
+
+      const { snapId, close: closeServer } = await getMockServer({
+        sourceCode: `
+          module.exports.onKeyringRequest = async ({ origin, request }) => {
+            return request;
+          }
+         `,
+      });
+
+      const { onKeyringRequest, close } = await installSnap(snapId);
+      const response = await onKeyringRequest({
+        origin: 'metamask.io',
+        params: {},
+        method: 'keyring_listAccounts',
+      });
+
+      expect(response).toStrictEqual(
+        expect.objectContaining({
+          response: {
+            result: {
+              params: {},
+              id: 1,
+              method: 'keyring_listAccounts',
+              jsonrpc: '2.0',
+            },
+          },
+        }),
+      );
+
+      // `close` is deprecated because the Jest environment will automatically
+      // close the Snap when the test finishes. However, we still need to close
+      // the Snap in this test because it's run outside the Jest environment.
+      await close();
+      await closeServer();
+    });
+  });
+
   describe('mockJsonRpc', () => {
     it('mocks a JSON-RPC method', async () => {
       jest.spyOn(console, 'log').mockImplementation();
diff --git a/packages/snaps-jest/src/helpers.ts b/packages/snaps-jest/src/helpers.ts
index 09002ae37a..061e9cc2b3 100644
--- a/packages/snaps-jest/src/helpers.ts
+++ b/packages/snaps-jest/src/helpers.ts
@@ -178,6 +178,7 @@ export async function installSnap<
     onCronjob,
     runCronjob,
     onHomePage,
+    onKeyringRequest,
     mockJsonRpc,
     close,
   } = await getEnvironment().installSnap(...resolvedOptions);
@@ -190,6 +191,7 @@ export async function installSnap<
     onCronjob,
     runCronjob,
     onHomePage,
+    onKeyringRequest,
     mockJsonRpc,
     close: async () => {
       log('Closing execution service.');
diff --git a/packages/snaps-simulation/src/helpers.test.tsx b/packages/snaps-simulation/src/helpers.test.tsx
index 1c04e36b19..9983b479cc 100644
--- a/packages/snaps-simulation/src/helpers.test.tsx
+++ b/packages/snaps-simulation/src/helpers.test.tsx
@@ -465,6 +465,45 @@ describe('helpers', () => {
     });
   });
 
+  describe('onKeyringRequest', () => {
+    it('sends a keyring request and returns the result', async () => {
+      jest.spyOn(console, 'log').mockImplementation();
+
+      const { snapId, close: closeServer } = await getMockServer({
+        sourceCode: `
+          module.exports.onKeyringRequest = async ({ origin, request }) => {
+            return { success: true };
+          }
+         `,
+      });
+
+      const { onKeyringRequest, close } = await installSnap(snapId);
+      const response = await onKeyringRequest({
+        origin: 'metamask.io',
+        params: {
+          foo: 'bar',
+        },
+        method: 'keyring_createAccount',
+      });
+
+      expect(response).toStrictEqual(
+        expect.objectContaining({
+          response: {
+            result: {
+              success: true,
+            },
+          },
+        }),
+      );
+
+      // `close` is deprecated because the Jest environment will automatically
+      // close the Snap when the test finishes. However, we still need to close
+      // the Snap in this test because it's run outside the Jest environment.
+      await close();
+      await closeServer();
+    });
+  });
+
   describe('mockJsonRpc', () => {
     it('mocks a JSON-RPC method', async () => {
       jest.spyOn(console, 'log').mockImplementation();
diff --git a/packages/snaps-simulation/src/helpers.ts b/packages/snaps-simulation/src/helpers.ts
index 66c653bd29..ec71034377 100644
--- a/packages/snaps-simulation/src/helpers.ts
+++ b/packages/snaps-simulation/src/helpers.ts
@@ -16,10 +16,12 @@ import {
 import type {
   CronjobOptions,
   JsonRpcMockOptions,
+  KeyringOptions,
   RequestOptions,
   SignatureOptions,
   SnapRequest,
   SnapResponseWithInterface,
+  SnapResponseWithoutInterface,
   TransactionOptions,
 } from './types';
 
@@ -114,6 +116,16 @@ export type SnapHelpers = {
    */
   onHomePage(): Promise<SnapResponseWithInterface>;
 
+  /**
+   * Send a keyring request to the Snap.
+   *
+   * @param keyringRequest - Keyring request.
+   * @returns The response.
+   */
+  onKeyringRequest(
+    keyringRequest: KeyringOptions,
+  ): Promise<SnapResponseWithoutInterface>;
+
   /**
    * Mock a JSON-RPC request. This will cause the snap to respond with the
    * specified response when a request with the specified method is sent.
@@ -216,6 +228,24 @@ export function getHelpers({
     });
   };
 
+  const onKeyringRequest = async (
+    request: KeyringOptions,
+  ): Promise<SnapResponseWithoutInterface> => {
+    log('Sending keyring request %o.', request);
+
+    const response = await handleRequest({
+      snapId,
+      store,
+      executionService,
+      runSaga,
+      controllerMessenger,
+      handler: HandlerType.OnKeyringRequest,
+      request,
+    });
+
+    return response;
+  };
+
   return {
     request: (request) => {
       log('Sending request %o.', request);
@@ -234,6 +264,8 @@ export function getHelpers({
     onTransaction,
     sendTransaction: onTransaction,
 
+    onKeyringRequest,
+
     onSignature: async (
       request: unknown,
     ): Promise<SnapResponseWithInterface> => {
diff --git a/packages/snaps-simulation/src/types.ts b/packages/snaps-simulation/src/types.ts
index 8678308634..639fe5e626 100644
--- a/packages/snaps-simulation/src/types.ts
+++ b/packages/snaps-simulation/src/types.ts
@@ -62,6 +62,11 @@ export type CronjobOptions = Omit<RequestOptions, 'origin'>;
  */
 export type TransactionOptions = Infer<typeof TransactionOptionsStruct>;
 
+/**
+ * The options to use for keyring requests.
+ */
+export type KeyringOptions = RequestOptions;
+
 /**
  * The options to use for signature requests.
  *
@@ -405,6 +410,16 @@ export type Snap = {
    */
   onHomePage(): Promise<SnapResponseWithInterface>;
 
+  /**
+   * Send a keyring to the Snap.
+   *
+   * @param keyringRequest - Keyring request options.
+   * @returns The response.
+   */
+  onKeyringRequest(
+    keyringRequest: KeyringOptions,
+  ): Promise<SnapResponseWithoutInterface>;
+
   /**
    * Mock a JSON-RPC request. This will cause the snap to respond with the
    * specified response when a request with the specified method is sent.