diff --git a/include/circt-c/Dialect/OM.h b/include/circt-c/Dialect/OM.h
index a9dfef15663d..bf827ebbea73 100644
--- a/include/circt-c/Dialect/OM.h
+++ b/include/circt-c/Dialect/OM.h
@@ -105,6 +105,11 @@ MLIR_CAPI_EXPORTED MlirType omEvaluatorObjectGetType(OMObject object);
 MLIR_CAPI_EXPORTED OMObjectValue omEvaluatorObjectGetField(OMObject object,
                                                            MlirAttribute name);
 
+/// Get all the field names from an Object, can be empty if object has no
+/// fields.
+MLIR_CAPI_EXPORTED MlirAttribute
+omEvaluatorObjectGetFieldNames(OMObject object);
+
 //===----------------------------------------------------------------------===//
 // ObjectValue API.
 //===----------------------------------------------------------------------===//
diff --git a/include/circt/Dialect/OM/Evaluator/Evaluator.h b/include/circt/Dialect/OM/Evaluator/Evaluator.h
index 0d5faca7a5e0..fba430e35306 100644
--- a/include/circt/Dialect/OM/Evaluator/Evaluator.h
+++ b/include/circt/Dialect/OM/Evaluator/Evaluator.h
@@ -81,6 +81,9 @@ struct Object : std::enable_shared_from_this<Object> {
   /// Get a field of the Object by name.
   FailureOr<ObjectValue> getField(StringAttr name);
 
+  /// Get all the field names of the Object.
+  ArrayAttr getFieldNames();
+
 private:
   /// Allow the instantiate method as a friend to construct Objects.
   friend FailureOr<std::shared_ptr<Object>>
diff --git a/integration_test/Bindings/Python/dialects/om.py b/integration_test/Bindings/Python/dialects/om.py
index 59b286449d7d..f2c874ca3712 100644
--- a/integration_test/Bindings/Python/dialects/om.py
+++ b/integration_test/Bindings/Python/dialects/om.py
@@ -58,3 +58,8 @@
 print(obj.field)
 # CHECK: 14
 print(obj.child.foo)
+
+for (name, field) in obj:
+  # CHECK: name: child, field: <circt.dialects.om.Object object
+  # CHECK: name: field, field: 42
+  print(f"name: {name}, field: {field}")
diff --git a/lib/Bindings/Python/OMModule.cpp b/lib/Bindings/Python/OMModule.cpp
index 8b8de8ce238a..90c09da0f96b 100644
--- a/lib/Bindings/Python/OMModule.cpp
+++ b/lib/Bindings/Python/OMModule.cpp
@@ -12,6 +12,7 @@
 #include "mlir-c/BuiltinAttributes.h"
 #include "mlir-c/IR.h"
 #include "mlir/Bindings/Python/PybindAdaptors.h"
+#include "mlir/CAPI/IR.h"
 #include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
 namespace py = pybind11;
@@ -55,6 +56,18 @@ struct Object {
     return omEvaluatorObjectValueGetPrimitive(result);
   }
 
+  // Get a list with the names of all the fields in the Object.
+  std::vector<std::string> getFieldNames() {
+    ArrayAttr fieldNames =
+        cast<ArrayAttr>(unwrap(omEvaluatorObjectGetFieldNames(object)));
+
+    std::vector<std::string> slots;
+    for (auto fieldName : fieldNames.getAsRange<StringAttr>())
+      slots.push_back(fieldName.str());
+
+    return slots;
+  }
+
 private:
   // The underlying CAPI OMObject.
   OMObject object;
@@ -108,6 +121,8 @@ void circt::python::populateDialectOMSubmodule(py::module &m) {
       .def(py::init<Object>(), py::arg("object"))
       .def("__getattr__", &Object::getField, "Get a field from an Object",
            py::arg("name"))
+      .def_property_readonly("field_names", &Object::getFieldNames,
+                             "Get field names from an Object")
       .def_property_readonly("type", &Object::getType,
                              "The Type of the Object");
 
diff --git a/lib/Bindings/Python/dialects/om.py b/lib/Bindings/Python/dialects/om.py
index 9557b5f4df23..2d8e3b5ccf26 100644
--- a/lib/Bindings/Python/dialects/om.py
+++ b/lib/Bindings/Python/dialects/om.py
@@ -37,6 +37,11 @@ def __getattr__(self, name: str):
     assert isinstance(field, BaseObject)
     return Object(field)
 
+  # Support iterating over an Object by yielding its fields.
+  def __iter__(self):
+    for name in self.field_names:
+      yield (name, getattr(self, name))
+
 
 # Define the Evaluator class by inheriting from the base implementation in C++.
 class Evaluator(BaseEvaluator):
diff --git a/lib/CAPI/Dialect/OM.cpp b/lib/CAPI/Dialect/OM.cpp
index e0f457ed28e9..ca70e288bfbe 100644
--- a/lib/CAPI/Dialect/OM.cpp
+++ b/lib/CAPI/Dialect/OM.cpp
@@ -114,6 +114,11 @@ MlirType omEvaluatorObjectGetType(OMObject object) {
   return wrap(unwrap(object)->getType());
 }
 
+/// Get an ArrayAttr with the names of the fields in an Object.
+MlirAttribute omEvaluatorObjectGetFieldNames(OMObject object) {
+  return wrap(unwrap(object)->getFieldNames());
+}
+
 /// Get a field from an Object, which must contain a field of that name.
 OMObjectValue omEvaluatorObjectGetField(OMObject object, MlirAttribute name) {
   // Unwrap the Object and get the field of the name, which the client must
diff --git a/lib/Dialect/OM/Evaluator/Evaluator.cpp b/lib/Dialect/OM/Evaluator/Evaluator.cpp
index 7c6698887caf..b4ac0bbf1865 100644
--- a/lib/Dialect/OM/Evaluator/Evaluator.cpp
+++ b/lib/Dialect/OM/Evaluator/Evaluator.cpp
@@ -203,3 +203,17 @@ FailureOr<ObjectValue> circt::om::Object::getField(StringAttr name) {
     return cls.emitError("field ") << name << " does not exist";
   return success(fields[name]);
 }
+
+/// Get an ArrayAttr with the names of the fields in the Object. Sort the fields
+/// so there is always a stable order.
+ArrayAttr circt::om::Object::getFieldNames() {
+  SmallVector<Attribute> fieldNames;
+  for (auto &f : fields)
+    fieldNames.push_back(f.first);
+
+  llvm::sort(fieldNames, [](Attribute a, Attribute b) {
+    return cast<StringAttr>(a).getValue() < cast<StringAttr>(b).getValue();
+  });
+
+  return ArrayAttr::get(cls.getContext(), fieldNames);
+}
diff --git a/test/CAPI/om.c b/test/CAPI/om.c
index 3c48789c3ce4..b2eda4e90f24 100644
--- a/test/CAPI/om.c
+++ b/test/CAPI/om.c
@@ -107,6 +107,10 @@ void testEvaluator(MlirContext ctx) {
 
   OMObjectValue childField = omEvaluatorObjectGetField(object, childFieldName);
 
+  MlirAttribute fieldNamesO = omEvaluatorObjectGetFieldNames(object);
+  // CHECK: ["child", "field"]
+  mlirAttributeDump(fieldNamesO);
+
   OMObject child = omEvaluatorObjectValueGetObject(childField);
 
   // CHECK: 0
@@ -115,6 +119,11 @@ void testEvaluator(MlirContext ctx) {
   OMObjectValue foo = omEvaluatorObjectGetField(
       child, mlirStringAttrGet(ctx, mlirStringRefCreateFromCString("foo")));
 
+  MlirAttribute fieldNamesC = omEvaluatorObjectGetFieldNames(child);
+
+  // CHECK: ["foo"]
+  mlirAttributeDump(fieldNamesC);
+
   // CHECK: child object field  is primitive: 1
   fprintf(stderr, "child object field is primitive: %d\n",
           omEvaluatorObjectValueIsAPrimitive(foo));
diff --git a/unittests/Dialect/OM/Evaluator/EvaluatorTests.cpp b/unittests/Dialect/OM/Evaluator/EvaluatorTests.cpp
index da061511b3ec..800a32d97f71 100644
--- a/unittests/Dialect/OM/Evaluator/EvaluatorTests.cpp
+++ b/unittests/Dialect/OM/Evaluator/EvaluatorTests.cpp
@@ -13,6 +13,9 @@
 #include "mlir/IR/DialectRegistry.h"
 #include "mlir/IR/ImplicitLocOpBuilder.h"
 #include "mlir/IR/Location.h"
+#include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/Debug.h"
 #include "gtest/gtest.h"
 #include <mlir/IR/BuiltinAttributes.h>
@@ -378,6 +381,16 @@ TEST(EvaluatorTests, InstantiateObjectWithChildObjectMemoized) {
   auto field2Value = std::get<std::shared_ptr<Object>>(
       result.value()->getField(builder.getStringAttr("field2")).value());
 
+  auto fieldNames = result.value()->getFieldNames();
+
+  ASSERT_TRUE(fieldNames.size() == 2);
+  StringRef fieldNamesTruth[] = {"field1", "field2"};
+  for (auto fieldName : llvm::enumerate(fieldNames)) {
+    auto str = llvm::dyn_cast_or_null<StringAttr>(fieldName.value());
+    ASSERT_TRUE(str);
+    ASSERT_EQ(str.getValue(), fieldNamesTruth[fieldName.index()]);
+  }
+
   ASSERT_TRUE(field1Value);
   ASSERT_TRUE(field2Value);