diff --git a/packages/typescript/src/api/async/api.ts b/packages/typescript/src/api/async/api.ts
index 1fc6e7d3359b1..453326890b800 100644
--- a/packages/typescript/src/api/async/api.ts
+++ b/packages/typescript/src/api/async/api.ts
@@ -112,6 +112,7 @@ import type {
     EmitResult,
     FormatDiagnosticsHost,
     FreshableType,
+    GenericType,
     GetImportEditsForSymbolsOptions,
     IdentifierTypePredicate,
     ImportAdderAction as APIImportAdderAction,
@@ -169,6 +170,7 @@ export type {
     EmitResult,
     FormatDiagnosticsHost,
     FreshableType,
+    GenericType,
     GetImportEditsForSymbolsOptions,
     IdentifierTypePredicate,
     IndexedAccessType,
diff --git a/packages/typescript/src/api/async/types.ts b/packages/typescript/src/api/async/types.ts
index 8df18f408c5b7..07475f7ed492b 100644
--- a/packages/typescript/src/api/async/types.ts
+++ b/packages/typescript/src/api/async/types.ts
@@ -180,7 +180,7 @@ export interface ObjectType extends Type {
 /** Type references (ObjectFlags.Reference) — e.g. Array<string>, Map<K, V> */
 export interface TypeReference extends ObjectType {
     /** Get the generic target type (e.g. Array for Array<string>) */
-    getTarget(): Promise<Type>;
+    getTarget(): Promise<GenericType>;
 }
 
 /** References to tuple types */
@@ -199,8 +199,12 @@ export interface InterfaceType extends TypeReference {
     getLocalTypeParameters(): Promise<readonly TypeParameter[]>;
 }
 
+/** Generic types */
+export interface GenericType extends InterfaceType, TypeReference {
+}
+
 /** Tuple type targets (ObjectFlags.Tuple) */
-export interface TupleType extends InterfaceType {
+export interface TupleType extends GenericType {
     /** Get this tuple target */
     getTarget(): Promise<TupleType>;
     /** Per-element flags (Required, Optional, Rest, Variadic) */
diff --git a/packages/typescript/src/api/sync/api.ts b/packages/typescript/src/api/sync/api.ts
index 5673605e5f26f..f9df50e71e230 100644
--- a/packages/typescript/src/api/sync/api.ts
+++ b/packages/typescript/src/api/sync/api.ts
@@ -129,6 +129,7 @@ import type {
     EmitResult,
     FormatDiagnosticsHost,
     FreshableType,
+    GenericType,
     GetImportEditsForSymbolsOptions,
     IdentifierTypePredicate,
     ImportAdderAction as APIImportAdderAction,
@@ -186,6 +187,7 @@ export type {
     EmitResult,
     FormatDiagnosticsHost,
     FreshableType,
+    GenericType,
     GetImportEditsForSymbolsOptions,
     IdentifierTypePredicate,
     IndexedAccessType,
diff --git a/packages/typescript/src/api/sync/types.ts b/packages/typescript/src/api/sync/types.ts
index 8a6987adf024b..4244bb6e3a88b 100644
--- a/packages/typescript/src/api/sync/types.ts
+++ b/packages/typescript/src/api/sync/types.ts
@@ -245,8 +245,8 @@ export interface ObjectType extends Type {
 export interface TypeReference extends ObjectType {
     /** Get the generic target type (e.g. Array for Array<string>) */
     getTarget: {
-        (): Type;
-        gen(): Generator<ProtocolRequest, Type, ProtocolResponse["result"]>;
+        (): GenericType;
+        gen(): Generator<ProtocolRequest, GenericType, ProtocolResponse["result"]>;
     };
 }
 
@@ -278,8 +278,12 @@ export interface InterfaceType extends TypeReference {
     };
 }
 
+/** Generic types */
+export interface GenericType extends InterfaceType, TypeReference {
+}
+
 /** Tuple type targets (ObjectFlags.Tuple) */
-export interface TupleType extends InterfaceType {
+export interface TupleType extends GenericType {
     /** Get this tuple target */
     getTarget: {
         (): TupleType;
diff --git a/packages/typescript/test/async/api.test.ts b/packages/typescript/test/async/api.test.ts
index 6ac85d8693c6c..d90dc470ab987 100644
--- a/packages/typescript/test/async/api.test.ts
+++ b/packages/typescript/test/async/api.test.ts
@@ -2464,6 +2464,9 @@ export const tuple: readonly [number, string?, ...boolean[]] = [1];
         const target = await ref.getTarget();
         assert.ok(target);
         assert.ok(target.flags & TypeFlags.Object);
+        const typeParameters = await target.getTypeParameters();
+        assert.ok(typeParameters);
+        assert.equal(typeParameters.length, 1);
         const properties = await type.getProperties();
         assert.ok(properties.some(property => property.name === "length"));
         assert.equal((await type.getProperty("length"))?.name, "length");
diff --git a/packages/typescript/test/sync/api.test.ts b/packages/typescript/test/sync/api.test.ts
index cb2322eaa2e16..976fdb0d9f9a3 100644
--- a/packages/typescript/test/sync/api.test.ts
+++ b/packages/typescript/test/sync/api.test.ts
@@ -2351,6 +2351,9 @@ export const tuple: readonly [number, string?, ...boolean[]] = [1];
         const target = ref.getTarget();
         assert.ok(target);
         assert.ok(target.flags & TypeFlags.Object);
+        const typeParameters = target.getTypeParameters();
+        assert.ok(typeParameters);
+        assert.equal(typeParameters.length, 1);
         const properties = type.getProperties();
         assert.ok(properties.some(property => property.name === "length"));
         assert.equal((type.getProperty("length"))?.name, "length");