diff --git a/doc/promises.md b/doc/promises.md
index f0bf8a61d..e67483bbb 100644
--- a/doc/promises.md
+++ b/doc/promises.md
@@ -41,6 +41,14 @@ Promise::Deferred(napi_env env);
 
 * `[in] env`: The `napi_env` environment in which to construct the Deferred object.
 
+### Env
+
+```cpp
+Napi::Env Env() const;
+```
+
+Returns the Env environment this Promise::Deferred object is associated with.
+
 ### Promise
 
 ```cpp
diff --git a/napi-inl.h b/napi-inl.h
index 46ba2c0b9..620cac501 100644
--- a/napi-inl.h
+++ b/napi-inl.h
@@ -1622,6 +1622,10 @@ inline Promise Promise::Deferred::Promise() const {
   return Napi::Promise(_env, _promise);
 }
 
+inline Napi::Env Promise::Deferred::Env() const {
+  return Napi::Env(_env);
+}
+
 inline void Promise::Deferred::Resolve(napi_value value) const {
   napi_status status = napi_resolve_deferred(_env, _deferred, value);
   NAPI_THROW_IF_FAILED(_env, status);
diff --git a/napi.h b/napi.h
index f9852968b..531d1c358 100644
--- a/napi.h
+++ b/napi.h
@@ -881,6 +881,7 @@ namespace Napi {
       Deferred(napi_env env);
 
       Napi::Promise Promise() const;
+      Napi::Env Env() const;
 
       void Resolve(napi_value value) const;
       void Reject(napi_value value) const;