diff --git a/include/onnxruntime/core/session/onnxruntime_c_api.h b/include/onnxruntime/core/session/onnxruntime_c_api.h
index 23309b7d5d..838d202c28 100644
--- a/include/onnxruntime/core/session/onnxruntime_c_api.h
+++ b/include/onnxruntime/core/session/onnxruntime_c_api.h
@@ -507,7 +507,8 @@ struct OrtApi {
                   _Outptr_ OrtTypeInfo** type_info);
 
   /**
-   * \param value  is set to a null terminated string allocated using 'allocator'. The caller is responsible for freeing it.
+   * \param value is set to a null terminated UTF-8 encoded string allocated using 'allocator'.
+   *              The caller is responsible for freeing it.
    */
   ORT_API2_STATUS(SessionGetInputName, _In_ const OrtSession* sess, size_t index, _Inout_ OrtAllocator* allocator,
                   _Outptr_ char** value);
diff --git a/objectivec/include/ort_session.h b/objectivec/include/ort_session.h
index 08a24e5cc3..950cae5fb2 100644
--- a/objectivec/include/ort_session.h
+++ b/objectivec/include/ort_session.h
@@ -64,6 +64,30 @@ NS_ASSUME_NONNULL_BEGIN
                                                    runOptions:(nullable ORTRunOptions*)runOptions
                                                         error:(NSError**)error;
 
+/**
+ * Gets the model's input names.
+ *
+ * @param[out] error Optional error information set if an error occurs.
+ * @return An array of input names, or nil if an error occurs.
+ */
+- (nullable NSArray<NSString*>*)inputNamesWithError:(NSError**)error;
+
+/**
+ * Gets the model's overridable initializer names.
+ *
+ * @param[out] error Optional error information set if an error occurs.
+ * @return An array of overridable initializer names, or nil if an error occurs.
+ */
+- (nullable NSArray<NSString*>*)overridableInitializerNamesWithError:(NSError**)error;
+
+/**
+ * Gets the model's output names.
+ *
+ * @param[out] error Optional error information set if an error occurs.
+ * @return An array of output names, or nil if an error occurs.
+ */
+- (nullable NSArray<NSString*>*)outputNamesWithError:(NSError**)error;
+
 @end
 
 /**
diff --git a/objectivec/src/ort_session.mm b/objectivec/src/ort_session.mm
index b3be3bcf6a..08d140ff77 100644
--- a/objectivec/src/ort_session.mm
+++ b/objectivec/src/ort_session.mm
@@ -13,12 +13,22 @@
 #import "src/ort_env_internal.h"
 #import "src/ort_value_internal.h"
 
+namespace {
+enum class NamedValueType {
+  Input,
+  OverridableInitializer,
+  Output,
+};
+}  // namespace
+
 NS_ASSUME_NONNULL_BEGIN
 
 @implementation ORTSession {
   std::optional<Ort::Session> _session;
 }
 
+#pragma mark - Public
+
 - (nullable instancetype)initWithEnv:(ORTEnv*)env
                            modelPath:(NSString*)path
                       sessionOptions:(nullable ORTSessionOptions*)sessionOptions
@@ -130,6 +140,62 @@ NS_ASSUME_NONNULL_BEGIN
   ORT_OBJC_API_IMPL_CATCH_RETURNING_NULLABLE(error)
 }
 
+- (nullable NSArray<NSString*>*)inputNamesWithError:(NSError**)error {
+  return [self namesWithType:NamedValueType::Input error:error];
+}
+
+- (nullable NSArray<NSString*>*)overridableInitializerNamesWithError:(NSError**)error {
+  return [self namesWithType:NamedValueType::OverridableInitializer error:error];
+}
+
+- (nullable NSArray<NSString*>*)outputNamesWithError:(NSError**)error {
+  return [self namesWithType:NamedValueType::Output error:error];
+}
+
+#pragma mark - Private
+
+- (nullable NSArray<NSString*>*)namesWithType:(NamedValueType)namedValueType
+                                        error:(NSError**)error {
+  try {
+    auto getCount = [&session = *_session, namedValueType]() {
+      if (namedValueType == NamedValueType::Input) {
+        return session.GetInputCount();
+      } else if (namedValueType == NamedValueType::OverridableInitializer) {
+        return session.GetOverridableInitializerCount();
+      } else {
+        return session.GetOutputCount();
+      }
+    };
+
+    auto getName = [&session = *_session, namedValueType](size_t i, OrtAllocator* allocator) {
+      if (namedValueType == NamedValueType::Input) {
+        return session.GetInputName(i, allocator);
+      } else if (namedValueType == NamedValueType::OverridableInitializer) {
+        return session.GetOverridableInitializerName(i, allocator);
+      } else {
+        return session.GetOutputName(i, allocator);
+      }
+    };
+
+    const size_t nameCount = getCount();
+
+    Ort::AllocatorWithDefaultOptions allocator;
+    auto deleter = [ortAllocator = static_cast<OrtAllocator*>(allocator)](void* p) {
+      ortAllocator->Free(ortAllocator, p);
+    };
+
+    NSMutableArray<NSString*>* result = [NSMutableArray arrayWithCapacity:nameCount];
+
+    for (size_t i = 0; i < nameCount; ++i) {
+      auto name = std::unique_ptr<char[], decltype(deleter)>{getName(i, allocator), deleter};
+      [result addObject:[NSString stringWithUTF8String:name.get()]];
+    }
+
+    return result;
+  }
+  ORT_OBJC_API_IMPL_CATCH_RETURNING_NULLABLE(error)
+}
+
 @end
 
 @implementation ORTSessionOptions {
diff --git a/objectivec/test/ort_session_test.mm b/objectivec/test/ort_session_test.mm
index ef4c434a28..621d3f4303 100644
--- a/objectivec/test/ort_session_test.mm
+++ b/objectivec/test/ort_session_test.mm
@@ -147,6 +147,31 @@ NS_ASSUME_NONNULL_BEGIN
   XCTAssertEqual(cActual, cExpected);
 }
 
+- (void)testGetNamesOk {
+  NSError* err = nil;
+  ORTSession* session = [[ORTSession alloc] initWithEnv:self.ortEnv
+                                              modelPath:[ORTSessionTest getAddModelPath]
+                                         sessionOptions:[ORTSessionTest makeSessionOptions]
+                                                  error:&err];
+  XCTAssertNotNil(session);
+  XCTAssertNil(err);
+
+  NSArray<NSString*>* inputNames = [session inputNamesWithError:&err];
+  XCTAssertNotNil(inputNames);
+  XCTAssertNil(err);
+  XCTAssertEqualObjects(inputNames, (@[ @"A", @"B" ]));
+
+  NSArray<NSString*>* overridableInitializerNames = [session overridableInitializerNamesWithError:&err];
+  XCTAssertNotNil(overridableInitializerNames);
+  XCTAssertNil(err);
+  XCTAssertEqualObjects(overridableInitializerNames, (@[]));
+
+  NSArray<NSString*>* outputNames = [session outputNamesWithError:&err];
+  XCTAssertNotNil(outputNames);
+  XCTAssertNil(err);
+  XCTAssertEqualObjects(outputNames, (@[ @"C" ]));
+}
+
 - (void)testInitFailsWithInvalidPath {
   NSString* invalidModelPath = [ORTSessionTest getTestDataWithRelativePath:@"/invalid/path/to/model.onnx"];
   NSError* err = nil;