diff --git a/types/ganache-core/ganache-core-tests.ts b/types/ganache-core/ganache-core-tests.ts
new file mode 100644
index 0000000000..c0a6121c34
--- /dev/null
+++ b/types/ganache-core/ganache-core-tests.ts
@@ -0,0 +1,3 @@
+import { provider } from "ganache-core";
+
+provider({ verbose: true });
diff --git a/types/ganache-core/index.d.ts b/types/ganache-core/index.d.ts
new file mode 100644
index 0000000000..9297848806
--- /dev/null
+++ b/types/ganache-core/index.d.ts
@@ -0,0 +1,19 @@
+// Type definitions for ganache-core 2.1
+// Project: https://github.com/trufflesuite/ganache-core#readme
+// Definitions by: Leonid Logvinov <https://github.com/LogvinovLeon>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.4
+
+import { Provider } from "ethereum-protocol";
+export interface GanacheOpts {
+    verbose?: boolean;
+    logger?: {
+        log(msg: string): void;
+    };
+    port?: number;
+    network_id?: number;
+    networkId?: number;
+    mnemonic?: string;
+    gasLimit?: number;
+}
+export function provider(opts: GanacheOpts): Provider;
diff --git a/types/ganache-core/tsconfig.json b/types/ganache-core/tsconfig.json
new file mode 100644
index 0000000000..ecbab1915e
--- /dev/null
+++ b/types/ganache-core/tsconfig.json
@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "lib": [
+      "es6"
+    ],
+    "noImplicitAny": true,
+    "noImplicitThis": true,
+    "strictNullChecks": true,
+    "strictFunctionTypes": true,
+    "baseUrl": "../",
+    "typeRoots": [
+      "../"
+    ],
+    "types": [],
+    "noEmit": true,
+    "forceConsistentCasingInFileNames": true
+  },
+  "files": [
+    "index.d.ts",
+    "ganache-core-tests.ts"
+  ]
+}
diff --git a/types/ganache-core/tslint.json b/types/ganache-core/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/ganache-core/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }