diff --git a/specification/eventgrid/data-plane/Microsoft.KeyVault/stable/2018-01-01/KeyVault.json b/specification/eventgrid/data-plane/Microsoft.KeyVault/stable/2018-01-01/KeyVault.json
new file mode 100644
index 000000000000..b28d21486e57
--- /dev/null
+++ b/specification/eventgrid/data-plane/Microsoft.KeyVault/stable/2018-01-01/KeyVault.json
@@ -0,0 +1,317 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "version": "2018-01-01",
+    "title": "Schema of Azure Key Vault events published to Azure Event Grid",
+    "description": "Describes the schema of the Azure Key Vault events published to Azure Event Grid. This corresponds to the Data property of an EventGridEvent."
+  },
+  "paths": {},
+  "definitions": {
+    "KeyVaultCertificateNewVersionCreatedEventData": {
+      "description": "Schema of the Data property of an EventGridEvent for an CertificateNewVersionCreated event.",
+      "type": "object",
+      "properties": {
+        "id": {
+          "description": "The id of the object that triggered this event.",
+          "type": "string"
+        },
+        "vaultName": {
+          "description": "Key vault name of the object that triggered this event.",
+          "type": "string"
+        },
+        "objectType": {
+          "description": "The type of the object that triggered this event",
+          "type": "string"
+        },
+        "objectName": {
+          "description": "The name of the object that triggered this event",
+          "type": "string"
+        },
+        "version": {
+          "description": "The version of the object that triggered this event",
+          "type": "string"
+        },
+        "nbf": {
+          "description": "Not before date of the object that triggered this event",
+          "type": "number"
+        },
+        "exp": {
+          "description": "The expiration date of the object that triggered this event",
+          "type": "number"
+        }
+      }
+    },
+    "KeyVaultCertificateNearExpiryEventData": {
+        "description": "Schema of the Data property of an EventGridEvent for an CertificateNearExpiry event.",
+        "type": "object",
+        "properties": {
+          "id": {
+            "description": "The id of the object that triggered this event.",
+            "type": "string"
+          },
+         "vaultName": {
+            "description": "Key vault name of the object that triggered this event.",
+            "type": "string"
+          },
+          "objectType": {
+            "description": "The type of the object that triggered this event",
+            "type": "string"
+          },
+          "objectName": {
+            "description": "The name of the object that triggered this event",
+            "type": "string"
+          },
+          "version": {
+            "description": "The version of the object that triggered this event",
+            "type": "string"
+          },
+          "nbf": {
+            "description": "Not before date of the object that triggered this event",
+            "type": "number"
+          },
+          "exp": {
+            "description": "The expiration date of the object that triggered this event",
+            "type": "number"
+          }
+        }
+      },
+      "KeyVaultCertificateExpiredEventData": {
+        "description": "Schema of the Data property of an EventGridEvent for an CertificateExpired event.",
+        "type": "object",
+        "properties": {
+          "id": {
+            "description": "The id of the object that triggered this event.",
+            "type": "string"
+          },
+          "vaultName": {
+            "description": "Key vault name of the object that triggered this event.",
+            "type": "string"
+          },
+          "objectType": {
+            "description": "The type of the object that triggered this event",
+            "type": "string"
+          },
+          "objectName": {
+            "description": "The name of the object that triggered this event",
+            "type": "string"
+          },
+          "version": {
+            "description": "The version of the object that triggered this event",
+            "type": "string"
+          },
+          "nbf": {
+            "description": "Not before date of the object that triggered this event",
+            "type": "number"
+          },
+          "exp": {
+            "description": "The expiration date of the object that triggered this event",
+            "type": "number"
+          }
+        }
+      },
+      "KeyVaultKeyNewVersionCreatedEventData": {
+        "description": "Schema of the Data property of an EventGridEvent for an KeyNewVersionCreated event.",
+        "type": "object",
+        "properties": {
+          "id": {
+            "description": "The id of the object that triggered this event.",
+            "type": "string"
+          },
+         "vaultName": {
+            "description": "Key vault name of the object that triggered this event.",
+            "type": "string"
+          },
+          "objectType": {
+            "description": "The type of the object that triggered this event",
+            "type": "string"
+          },
+          "objectName": {
+            "description": "The name of the object that triggered this event",
+            "type": "string"
+          },
+          "version": {
+            "description": "The version of the object that triggered this event",
+            "type": "string"
+          },
+          "nbf": {
+            "description": "Not before date of the object that triggered this event",
+            "type": "number"
+          },
+          "exp": {
+            "description": "The expiration date of the object that triggered this event",
+            "type": "number"
+          }
+        }
+      },
+      "KeyVaultKeyNearExpiryEventData": {
+        "description": "Schema of the Data property of an EventGridEvent for an KeyNearExpiry event.",
+        "type": "object",
+        "properties": {
+          "id": {
+            "description": "The id of the object that triggered this event.",
+            "type": "string"
+          },
+         "vaultName": {
+            "description": "Key vault name of the object that triggered this event.",
+            "type": "string"
+          },
+          "objectType": {
+            "description": "The type of the object that triggered this event",
+            "type": "string"
+          },
+          "objectName": {
+            "description": "The name of the object that triggered this event",
+            "type": "string"
+          },
+          "version": {
+            "description": "The version of the object that triggered this event",
+            "type": "string"
+          },
+          "nbf": {
+            "description": "Not before date of the object that triggered this event",
+            "type": "number"
+          },
+          "exp": {
+            "description": "The expiration date of the object that triggered this event",
+            "type": "number"
+          }
+        }
+      },
+      "KeyVaultKeyExpiredEventData": {
+        "description": "Schema of the Data property of an EventGridEvent for an KeyExpired event.",
+        "type": "object",
+        "properties": {
+          "id": {
+            "description": "The id of the object that triggered this event.",
+            "type": "string"
+          },
+         "vaultName": {
+            "description": "Key vault name of the object that triggered this event.",
+            "type": "string"
+          },
+          "objectType": {
+            "description": "The type of the object that triggered this event",
+            "type": "string"
+          },
+          "objectName": {
+            "description": "The name of the object that triggered this event",
+            "type": "string"
+          },
+          "version": {
+            "description": "The version of the object that triggered this event",
+            "type": "string"
+          },
+          "nbf": {
+            "description": "Not before date of the object that triggered this event",
+            "type": "number"
+          },
+          "exp": {
+            "description": "The expiration date of the object that triggered this event",
+            "type": "number"
+          }
+        }
+      },
+      "KeyVaultSecretNewVersionCreatedEventData": {
+        "description": "Schema of the Data property of an EventGridEvent for an SecretNewVersionCreated event.",
+        "type": "object",
+        "properties": {
+          "id": {
+            "description": "The id of the object that triggered this event.",
+            "type": "string"
+          },
+         "vaultName": {
+            "description": "Key vault name of the object that triggered this event.",
+            "type": "string"
+          },
+          "objectType": {
+            "description": "The type of the object that triggered this event",
+            "type": "string"
+          },
+          "objectName": {
+            "description": "The name of the object that triggered this event",
+            "type": "string"
+          },
+          "version": {
+            "description": "The version of the object that triggered this event",
+            "type": "string"
+          },
+          "nbf": {
+            "description": "Not before date of the object that triggered this event",
+            "type": "number"
+          },
+          "exp": {
+            "description": "The expiration date of the object that triggered this event",
+            "type": "number"
+          }
+        }
+      },
+      "KeyVaultSecretNearExpiryEventData": {
+        "description": "Schema of the Data property of an EventGridEvent for an SecretNearExpiry event.",
+        "type": "object",
+        "properties": {
+          "id": {
+            "description": "The id of the object that triggered this event.",
+            "type": "string"
+          },
+         "vaultName": {
+            "description": "Key vault name of the object that triggered this event.",
+            "type": "string"
+          },
+          "objectType": {
+            "description": "The type of the object that triggered this event",
+            "type": "string"
+          },
+          "objectName": {
+            "description": "The name of the object that triggered this event",
+            "type": "string"
+          },
+          "version": {
+            "description": "The version of the object that triggered this event",
+            "type": "string"
+          },
+          "nbf": {
+            "description": "Not before date of the object that triggered this event",
+            "type": "number"
+          },
+          "exp": {
+            "description": "The expiration date of the object that triggered this event",
+            "type": "number"
+          }
+        }
+      },
+      "KeyVaultSecretExpiredEventData": {
+        "description": "Schema of the Data property of an EventGridEvent for an SecretExpired event.",
+        "type": "object",
+        "properties": {
+          "id": {
+            "description": "The id of the object that triggered this event.",
+            "type": "string"
+          },
+         "vaultName": {
+            "description": "Key vault name of the object that triggered this event.",
+            "type": "string"
+          },
+          "objectType": {
+            "description": "The type of the object that triggered this event",
+            "type": "string"
+          },
+          "objectName": {
+            "description": "The name of the object that triggered this event",
+            "type": "string"
+          },
+          "version": {
+            "description": "The version of the object that triggered this event",
+            "type": "string"
+          },
+          "nbf": {
+            "description": "Not before date of the object that triggered this event",
+            "type": "number"
+          },
+          "exp": {
+            "description": "The expiration date of the object that triggered this event",
+            "type": "number"
+          }
+        }
+      }
+    }
+}
\ No newline at end of file
diff --git a/specification/eventgrid/data-plane/readme.md b/specification/eventgrid/data-plane/readme.md
index 7eab6e07b842..80aa086e0b01 100644
--- a/specification/eventgrid/data-plane/readme.md
+++ b/specification/eventgrid/data-plane/readme.md
@@ -55,6 +55,7 @@ input-file:
 - Microsoft.Maps/stable/2018-01-01/Maps.json
 - Microsoft.AppConfiguration/stable/2018-01-01/AppConfiguration.json
 - Microsoft.SignalRService/stable/2018-01-01/SignalRService.json
+- Microsoft.KeyVault/stable/2018-01-01/KeyVault.json
 ```
 
 ---
@@ -133,7 +134,7 @@ input-file:
   - $(this-folder)/Microsoft.Maps/stable/2018-01-01/Maps.json
   - $(this-folder)/Microsoft.AppConfiguration/stable/2018-01-01/AppConfiguration.json
   - $(this-folder)/Microsoft.SignalRService/stable/2018-01-01/SignalRService.json
-
+  - $(this-folder)/Microsoft.KeyVault/stable/2018-01-01/KeyVault.json
 ```
 
 If there are files that should not be in the `all-api-versions` set,