diff --git a/packages/@aws-cdk/aws-apigatewayv2-integrations/lib/websocket/index.ts b/packages/@aws-cdk/aws-apigatewayv2-integrations/lib/websocket/index.ts
index 04a64da0c7540..9c6035e3957d4 100644
--- a/packages/@aws-cdk/aws-apigatewayv2-integrations/lib/websocket/index.ts
+++ b/packages/@aws-cdk/aws-apigatewayv2-integrations/lib/websocket/index.ts
@@ -1 +1,2 @@
 export * from './lambda';
+export * from './mock';
diff --git a/packages/@aws-cdk/aws-apigatewayv2-integrations/lib/websocket/mock.ts b/packages/@aws-cdk/aws-apigatewayv2-integrations/lib/websocket/mock.ts
new file mode 100644
index 0000000000000..9c7a83ece4538
--- /dev/null
+++ b/packages/@aws-cdk/aws-apigatewayv2-integrations/lib/websocket/mock.ts
@@ -0,0 +1,27 @@
+import {
+  WebSocketRouteIntegration,
+  WebSocketIntegrationType,
+  WebSocketRouteIntegrationConfig,
+  WebSocketRouteIntegrationBindOptions,
+} from '@aws-cdk/aws-apigatewayv2';
+
+/**
+ * Mock WebSocket Integration
+ */
+export class WebSocketMockIntegration extends WebSocketRouteIntegration {
+
+  /**
+   * @param id id of the underlying integration construct
+   */
+  constructor(id: string) {
+    super(id);
+  }
+
+  bind(options: WebSocketRouteIntegrationBindOptions): WebSocketRouteIntegrationConfig {
+    options;
+    return {
+      type: WebSocketIntegrationType.MOCK,
+      uri: '',
+    };
+  }
+}
diff --git a/packages/@aws-cdk/aws-apigatewayv2-integrations/test/websocket/integ.mock.expected.json b/packages/@aws-cdk/aws-apigatewayv2-integrations/test/websocket/integ.mock.expected.json
new file mode 100644
index 0000000000000..dede3af2298b4
--- /dev/null
+++ b/packages/@aws-cdk/aws-apigatewayv2-integrations/test/websocket/integ.mock.expected.json
@@ -0,0 +1,108 @@
+{
+  "Resources": {
+    "mywsapi32E6CE11": {
+      "Type": "AWS::ApiGatewayV2::Api",
+      "Properties": {
+        "Name": "mywsapi",
+        "ProtocolType": "WEBSOCKET",
+        "RouteSelectionExpression": "$request.body.action"
+      }
+    },
+    "mywsapidefaultRouteDefaultIntegrationFFCB3BA9": {
+      "Type": "AWS::ApiGatewayV2::Integration",
+      "Properties": {
+        "ApiId": {
+          "Ref": "mywsapi32E6CE11"
+        },
+        "IntegrationType": "MOCK",
+        "IntegrationUri": ""
+      }
+    },
+    "mywsapidefaultRouteE9382DF8": {
+      "Type": "AWS::ApiGatewayV2::Route",
+      "Properties": {
+        "ApiId": {
+          "Ref": "mywsapi32E6CE11"
+        },
+        "RouteKey": "$default",
+        "AuthorizationType": "NONE",
+        "Target": {
+          "Fn::Join": [
+            "",
+            [
+              "integrations/",
+              {
+                "Ref": "mywsapidefaultRouteDefaultIntegrationFFCB3BA9"
+              }
+            ]
+          ]
+        }
+      }
+    },
+    "mywsapisendmessageRouteSendMessageIntegrationD29E12F9": {
+      "Type": "AWS::ApiGatewayV2::Integration",
+      "Properties": {
+        "ApiId": {
+          "Ref": "mywsapi32E6CE11"
+        },
+        "IntegrationType": "MOCK",
+        "IntegrationUri": ""
+      }
+    },
+    "mywsapisendmessageRouteAE873328": {
+      "Type": "AWS::ApiGatewayV2::Route",
+      "Properties": {
+        "ApiId": {
+          "Ref": "mywsapi32E6CE11"
+        },
+        "RouteKey": "sendmessage",
+        "AuthorizationType": "NONE",
+        "Target": {
+          "Fn::Join": [
+            "",
+            [
+              "integrations/",
+              {
+                "Ref": "mywsapisendmessageRouteSendMessageIntegrationD29E12F9"
+              }
+            ]
+          ]
+        }
+      }
+    },
+    "mystage114C35EC": {
+      "Type": "AWS::ApiGatewayV2::Stage",
+      "Properties": {
+        "ApiId": {
+          "Ref": "mywsapi32E6CE11"
+        },
+        "StageName": "dev",
+        "AutoDeploy": true
+      }
+    }
+  },
+  "Outputs": {
+    "ApiEndpoint": {
+      "Value": {
+        "Fn::Join": [
+          "",
+          [
+            "wss://",
+            {
+              "Ref": "mywsapi32E6CE11"
+            },
+            ".execute-api.",
+            {
+              "Ref": "AWS::Region"
+            },
+            ".",
+            {
+              "Ref": "AWS::URLSuffix"
+            },
+            "/dev"
+          ]
+        ]
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/packages/@aws-cdk/aws-apigatewayv2-integrations/test/websocket/integ.mock.ts b/packages/@aws-cdk/aws-apigatewayv2-integrations/test/websocket/integ.mock.ts
new file mode 100644
index 0000000000000..672378b42d375
--- /dev/null
+++ b/packages/@aws-cdk/aws-apigatewayv2-integrations/test/websocket/integ.mock.ts
@@ -0,0 +1,24 @@
+import { WebSocketApi, WebSocketStage } from '@aws-cdk/aws-apigatewayv2';
+import { App, CfnOutput, Stack } from '@aws-cdk/core';
+import { WebSocketMockIntegration } from '../../lib';
+
+/*
+ * Stack verification steps:
+ * 1. Verify manually that the integration has type "MOCK"
+ */
+
+const app = new App();
+const stack = new Stack(app, 'integ-mock-websocket-integration');
+
+const webSocketApi = new WebSocketApi(stack, 'mywsapi', {
+  defaultRouteOptions: { integration: new WebSocketMockIntegration('DefaultIntegration') },
+});
+const stage = new WebSocketStage(stack, 'mystage', {
+  webSocketApi,
+  stageName: 'dev',
+  autoDeploy: true,
+});
+
+webSocketApi.addRoute('sendmessage', { integration: new WebSocketMockIntegration('SendMessageIntegration') });
+
+new CfnOutput(stack, 'ApiEndpoint', { value: stage.url });
diff --git a/packages/@aws-cdk/aws-apigatewayv2-integrations/test/websocket/mock.test.ts b/packages/@aws-cdk/aws-apigatewayv2-integrations/test/websocket/mock.test.ts
new file mode 100644
index 0000000000000..4bd7eccd9fc7b
--- /dev/null
+++ b/packages/@aws-cdk/aws-apigatewayv2-integrations/test/websocket/mock.test.ts
@@ -0,0 +1,23 @@
+import { Template } from '@aws-cdk/assertions';
+import { WebSocketApi } from '@aws-cdk/aws-apigatewayv2';
+import { Stack } from '@aws-cdk/core';
+import { WebSocketMockIntegration } from '../../lib';
+
+
+describe('MockWebSocketIntegration', () => {
+  test('default', () => {
+    // GIVEN
+    const stack = new Stack();
+
+    // WHEN
+    new WebSocketApi(stack, 'Api', {
+      defaultRouteOptions: { integration: new WebSocketMockIntegration('DefaultIntegration') },
+    });
+
+    // THEN
+    Template.fromStack(stack).hasResourceProperties('AWS::ApiGatewayV2::Integration', {
+      IntegrationType: 'MOCK',
+      IntegrationUri: '',
+    });
+  });
+});
diff --git a/packages/@aws-cdk/aws-apigatewayv2/lib/websocket/integration.ts b/packages/@aws-cdk/aws-apigatewayv2/lib/websocket/integration.ts
index b5366be83f2ba..028dfd07b7a97 100644
--- a/packages/@aws-cdk/aws-apigatewayv2/lib/websocket/integration.ts
+++ b/packages/@aws-cdk/aws-apigatewayv2/lib/websocket/integration.ts
@@ -24,7 +24,11 @@ export enum WebSocketIntegrationType {
   /**
    * AWS Proxy Integration Type
    */
-  AWS_PROXY = 'AWS_PROXY'
+  AWS_PROXY = 'AWS_PROXY',
+  /**
+   * Mock Integration Type
+   */
+  MOCK = 'MOCK'
 }
 
 /**