diff --git a/lib/Conversion/TorchOnnxToTorch/DefaultDomainGtoP.cpp b/lib/Conversion/TorchOnnxToTorch/DefaultDomainGtoP.cpp
index a7bdddbc8..4d3711e2e 100644
--- a/lib/Conversion/TorchOnnxToTorch/DefaultDomainGtoP.cpp
+++ b/lib/Conversion/TorchOnnxToTorch/DefaultDomainGtoP.cpp
@@ -1153,4 +1153,25 @@ void mlir::torch::onnx_c::populateDefaultDomainGtoP(
                       binder.op, resultType, tensor, slope);
                   return success();
                 });
+  patterns.onOp("Mod", 13,
+                [](OpBinder binder, ConversionPatternRewriter &rewriter) {
+                  Torch::ValueTensorType resultType;
+                  Value self, other;
+                  int64_t fmod;
+                  if (binder.tensorOperands(self, other) ||
+                      binder.tensorResultType(resultType) ||
+                      binder.s64IntegerAttr(fmod, "fmod", 0)) {
+                    return failure();
+                  }
+
+                  if (fmod) {
+                    rewriter.replaceOpWithNewOp<Torch::AtenFmodTensorOp>(
+                        binder.op, resultType, self, other);
+                    return success();
+                  }
+
+                  rewriter.replaceOpWithNewOp<Torch::AtenRemainderTensorOp>(
+                      binder.op, resultType, self, other);
+                  return success();
+                });
 }
diff --git a/projects/pt1/e2e_testing/xfail_sets.py b/projects/pt1/e2e_testing/xfail_sets.py
index fbd0f5bb6..6c6666a28 100644
--- a/projects/pt1/e2e_testing/xfail_sets.py
+++ b/projects/pt1/e2e_testing/xfail_sets.py
@@ -1611,8 +1611,6 @@ ONNX_XFAIL_SET = {
     "ElementwiseOrTensorStaticShapeModule_basic",
     "ElementwiseQuantizePerTensorModule_basic",
     "ElementwiseRemainderTensorModule_Int_basic",
-    "ElementwiseFmodTensor_Float_basic",
-    "ElementwiseFmodTensor_Int_Float_basic",
     "ElementwiseFmodTensor_Int_basic",
     "EmptyStridedModule_basic",
     "EmptyStridedSizeIntStrideModule_basic",
@@ -1908,14 +1906,6 @@ ONNX_XFAIL_SET = {
     "MaxPool2dWithIndicesNonDefaultPaddingModule_basic",
     "MaxPool2dWithIndicesStaticModule_basic",
 
-    # Failure - onnx_lowering: onnx.Mod
-    "ElementwiseRemainderScalarModule_Bool_basic",
-    "ElementwiseRemainderScalarModule_Int_basic",
-    "UnflattenIntNegativeOneDimStaticModule_basic",
-    "UnflattenIntNegativeOneSizeStaticModule_basic",
-    "UnflattenIntStaticModule_basic",
-    "UnflattenStaticModule_basic",
-
     # Failure - onnx_lowering: onnx.OneHot
     "OneHotModule_basic",
 
diff --git a/test/Conversion/TorchOnnxToTorch/simple_ops_g_to_p.mlir b/test/Conversion/TorchOnnxToTorch/simple_ops_g_to_p.mlir
index 9dceff316..a348f40e3 100644
--- a/test/Conversion/TorchOnnxToTorch/simple_ops_g_to_p.mlir
+++ b/test/Conversion/TorchOnnxToTorch/simple_ops_g_to_p.mlir
@@ -629,6 +629,24 @@ func.func @test_globalaveragepool_precomputed(%arg0: !torch.vtensor<[1,1,3,3],f3
 
 // -----
 
+// CHECK-LABEL: func.func @test_mod_int64_fmod
+func.func @test_mod_int64_fmod(%arg0: !torch.vtensor<[6],si64>, %arg1: !torch.vtensor<[6],si64>) -> !torch.vtensor<[6],si64> attributes {torch.onnx_meta.ir_version = 7 : si64, torch.onnx_meta.opset_version = 13 : si64, torch.onnx_meta.producer_name = "backend-test", torch.onnx_meta.producer_version = ""} {
+  // CHECK: torch.aten.fmod.Tensor %arg0, %arg1 : !torch.vtensor<[6],si64>, !torch.vtensor<[6],si64> -> !torch.vtensor<[6],si64>
+  %0 = torch.operator "onnx.Mod"(%arg0, %arg1) {torch.onnx.fmod = 1 : si64} : (!torch.vtensor<[6],si64>, !torch.vtensor<[6],si64>) -> !torch.vtensor<[6],si64>
+  return %0 : !torch.vtensor<[6],si64>
+}
+
+// -----
+
+// CHECK-LABEL: func.func @test_mod_int64_no_fmod
+func.func @test_mod_int64_no_fmod(%arg0: !torch.vtensor<[6],si64>, %arg1: !torch.vtensor<[6],si64>) -> !torch.vtensor<[6],si64> attributes {torch.onnx_meta.ir_version = 7 : si64, torch.onnx_meta.opset_version = 13 : si64, torch.onnx_meta.producer_name = "backend-test", torch.onnx_meta.producer_version = ""} {
+  // CHECK: torch.aten.remainder.Tensor %arg0, %arg1 : !torch.vtensor<[6],si64>, !torch.vtensor<[6],si64> -> !torch.vtensor<[6],si64>
+  %0 = torch.operator "onnx.Mod"(%arg0, %arg1) : (!torch.vtensor<[6],si64>, !torch.vtensor<[6],si64>) -> !torch.vtensor<[6],si64>
+  return %0 : !torch.vtensor<[6],si64>
+}
+
+// -----
+
 // CHECK-LABEL: func.func @test_log
   func.func @test_log(%arg0: !torch.vtensor<[3,4,5],f32>) -> !torch.vtensor<[3,4,5],f32> attributes {torch.onnx_meta.ir_version = 7 : si64, torch.onnx_meta.opset_version = 13 : si64, torch.onnx_meta.producer_name = "backend-test", torch.onnx_meta.producer_version = ""} {
     // CHECK: torch.aten.log %arg0 : !torch.vtensor<[3,4,5],f32> -> !torch.vtensor<[3,4,5],f32>