diff --git a/include/torch-mlir/Dialect/Torch/IR/GeneratedTorchOps.td b/include/torch-mlir/Dialect/Torch/IR/GeneratedTorchOps.td
index 594e66752..a4feae8ac 100644
--- a/include/torch-mlir/Dialect/Torch/IR/GeneratedTorchOps.td
+++ b/include/torch-mlir/Dialect/Torch/IR/GeneratedTorchOps.td
@@ -7054,6 +7054,35 @@ def Torch_AtenMaxPool1dOp : Torch_Op<"aten.max_pool1d", [
   }];
 }
 
+def Torch_AtenMaxPool1dWithIndicesOp : Torch_Op<"aten.max_pool1d_with_indices", [
+    AllowsTypeRefinement,
+    HasValueSemantics,
+    ReadOnly
+  ]> {
+  let summary = "Generated op for `aten::max_pool1d_with_indices : (Tensor, int[], int[], int[], int[], bool) -> (Tensor, Tensor)`";
+  let arguments = (ins
+    AnyTorchTensorType:$self,
+    AnyTorchListOfTorchIntType:$kernel_size,
+    AnyTorchListOfTorchIntType:$stride,
+    AnyTorchListOfTorchIntType:$padding,
+    AnyTorchListOfTorchIntType:$dilation,
+    Torch_BoolType:$ceil_mode
+  );
+  let results = (outs
+    AnyTorchOptionalTensorType:$result0,
+    AnyTorchOptionalTensorType:$result1
+  );
+  let hasCustomAssemblyFormat = 1;
+  let extraClassDefinition = [{
+    ParseResult AtenMaxPool1dWithIndicesOp::parse(OpAsmParser &parser, OperationState &result) {
+      return parseDefaultTorchOp(parser, result, 6, 2);
+    }
+    void AtenMaxPool1dWithIndicesOp::print(OpAsmPrinter &printer) {
+      printDefaultTorchOp(printer, *this, 6, 2);
+    }
+  }];
+}
+
 def Torch_AtenMaxPool2dOp : Torch_Op<"aten.max_pool2d", [
     AllowsTypeRefinement,
     HasValueSemantics,
diff --git a/lib/Conversion/TorchToStablehlo/Pooling.cpp b/lib/Conversion/TorchToStablehlo/Pooling.cpp
index 560ac95b1..8ad5cefc0 100644
--- a/lib/Conversion/TorchToStablehlo/Pooling.cpp
+++ b/lib/Conversion/TorchToStablehlo/Pooling.cpp
@@ -52,7 +52,7 @@ static Value createInitialValueForAtenPoolingOp(Operation *op, Type elementTy,
 
   // Max pooling
   if (isa<AtenMaxPool1dOp, AtenMaxPool2dOp, AtenMaxPool3dOp,
-          AtenMaxPool2dWithIndicesOp>(op)) {
+          AtenMaxPool1dWithIndicesOp, AtenMaxPool2dWithIndicesOp>(op)) {
     if (isa<mlir::FloatType>(elementTy)) {
       auto constAttr = DenseElementsAttr::get(
           constType,
@@ -73,6 +73,161 @@ static Value createInitialValueForAtenPoolingOp(Operation *op, Type elementTy,
   return nullptr;
 }
 
+// AtenMaxPool1dWithIndicesOp
+template <>
+LogicalResult ConvertAtenOp<AtenMaxPool1dWithIndicesOp>::matchAndRewrite(
+    AtenMaxPool1dWithIndicesOp op, OpAdaptor adaptor,
+    ConversionPatternRewriter &rewriter) const {
+  Value input = adaptor.getSelf();
+  auto inputTy = cast<RankedTensorType>(input.getType());
+  auto inputElemTy = inputTy.getElementType();
+  auto inputShape = inputTy.getShape();
+  auto inputRank = inputTy.getRank();
+
+  auto outValTy =
+      cast<RankedTensorType>(getTypeConverter()->convertType(op.getType(0)));
+  auto outIdxTy =
+      cast<RankedTensorType>(getTypeConverter()->convertType(op.getType(1)));
+
+  if (inputRank <= 1) {
+    return op.emitError(
+        "max_pooling1d only supports inputs with rank higher than 1");
+  }
+
+  SmallVector<int64_t, 1> padding, kernelSize, stride, dilation;
+  bool ceilMode = false;
+
+  if (!(matchPattern(op.getKernelSize(),
+                     m_TorchListOfConstantInts(kernelSize)))) {
+    return rewriter.notifyMatchFailure(
+        op, "non-const int kernel size unsupported!");
+  }
+  if (!(matchPattern(op.getStride(), m_TorchListOfConstantInts(stride)))) {
+    return rewriter.notifyMatchFailure(op, "non-const int stride unsupported!");
+  }
+  if (!(matchPattern(op.getPadding(), m_TorchListOfConstantInts(padding)))) {
+    return rewriter.notifyMatchFailure(op,
+                                       "non-const int padding unsupported!");
+  }
+  if (!(matchPattern(op.getDilation(), m_TorchListOfConstantInts(dilation)))) {
+    return rewriter.notifyMatchFailure(op,
+                                       "non-const int dilation unsupported!");
+  }
+  if (!(matchPattern(op.getCeilMode(), m_TorchConstantBool(&ceilMode)))) {
+    return rewriter.notifyMatchFailure(op,
+                                       "non-const bool ceil_mode unsupported!");
+  }
+
+  SmallVector<int64_t> stablehloStride(inputRank, 1);
+  SmallVector<int64_t> stablehloDilation(inputRank, 1);
+  SmallVector<int64_t> stablehloKernelSize(inputRank, 1);
+  SmallVector<int64_t> stablehloPadding(inputRank * 2, 0);
+
+  std::copy(stride.begin(), stride.end(),
+            stablehloStride.begin() + inputRank - 1);
+  std::copy(dilation.begin(), dilation.end(),
+            stablehloDilation.begin() + inputRank - 1);
+  std::copy(kernelSize.begin(), kernelSize.end(),
+            stablehloKernelSize.begin() + inputRank - 1);
+  stablehloPadding[stablehloPadding.size() - 1] = padding[0];
+  stablehloPadding[stablehloPadding.size() - 2] = padding[0];
+
+  Value initVal = createInitialValueForAtenPoolingOp(op, inputElemTy, rewriter);
+
+  auto windowDimensions = rewriter.getDenseI64ArrayAttr(stablehloKernelSize);
+  auto windowStrides = rewriter.getDenseI64ArrayAttr(stablehloStride);
+  auto windowDilations = rewriter.getDenseI64ArrayAttr(stablehloDilation);
+  DenseIntElementsAttr pad = DenseIntElementsAttr::get(
+      RankedTensorType::get(
+          {static_cast<int64_t>(inputRank), static_cast<int64_t>(2)},
+          rewriter.getI64Type()),
+      stablehloPadding);
+  DenseI64ArrayAttr baseDilations;
+
+  auto inputShapeInfo = hlo::getDimIndexOfTensor(rewriter, op, input);
+  if (failed(inputShapeInfo)) {
+    return rewriter.notifyMatchFailure(
+        op, "failed to get dimension sizes of the input");
+  }
+  auto inputShapeVec = *inputShapeInfo;
+  auto inputShapeTensor = rewriter.create<mlir::tensor::FromElementsOp>(
+      op->getLoc(), inputShapeVec);
+
+  // no need to reshape here for max_pool_1d. Need to make sure the iota
+  // dimension. dim=inputRank-2 or dim=inputRank-1?
+  auto indexTensor =
+      rewriter
+          .create<stablehlo::DynamicIotaOp>(
+              op->getLoc(),
+              RankedTensorType::get(inputShape, rewriter.getI64Type()),
+              inputShapeTensor, static_cast<uint64_t>(inputRank - 1))
+          .getResult();
+  Value initIdx = hlo::getConstTensor<int64_t>(rewriter, op, {0}, {}).value();
+
+  auto reduceWindowOp = rewriter.create<stablehlo::ReduceWindowOp>(
+      op->getLoc(), mlir::TypeRange{outValTy, outIdxTy},
+      mlir::ValueRange{input, indexTensor}, mlir::ValueRange{initVal, initIdx},
+      windowDimensions, windowStrides, baseDilations, windowDilations, pad);
+
+  // add block.
+  Block &block = reduceWindowOp.getBody().emplaceBlock();
+  auto blockValArgumentType = RankedTensorType::get({}, inputElemTy);
+  auto blockIdxArgumentType = RankedTensorType::get({}, rewriter.getI64Type());
+  auto compareResultType = RankedTensorType::get({}, rewriter.getI1Type());
+  block.addArgument(blockValArgumentType, op->getLoc());
+  block.addArgument(blockIdxArgumentType, op->getLoc());
+  block.addArgument(blockValArgumentType, op->getLoc());
+  block.addArgument(blockIdxArgumentType, op->getLoc());
+  auto *firstValArg = block.args_begin();
+  auto *firstIdxArg = std::next(firstValArg);
+  auto *secondValArg = std::next(firstIdxArg);
+  auto *secondIdxArg = std::next(secondValArg);
+
+  stablehlo::ComparisonTypeAttr compareTypeAttr;
+  if (isa<mlir::FloatType>(inputTy.getElementType())) {
+    compareTypeAttr = stablehlo::ComparisonTypeAttr::get(
+        rewriter.getContext(), stablehlo::ComparisonType::FLOAT);
+  } else if (isa<mlir::IntegerType>(inputTy.getElementType())) {
+    compareTypeAttr = stablehlo::ComparisonTypeAttr::get(
+        rewriter.getContext(), stablehlo::ComparisonType::SIGNED);
+  }
+
+  stablehlo::ComparisonDirectionAttr compareGeDirectionAttr =
+      stablehlo::ComparisonDirectionAttr::get(
+          rewriter.getContext(), stablehlo::ComparisonDirection::GE);
+  stablehlo::ComparisonDirectionAttr compareEqDirectionAttr =
+      stablehlo::ComparisonDirectionAttr::get(
+          rewriter.getContext(), stablehlo::ComparisonDirection::EQ);
+
+  {
+    OpBuilder::InsertionGuard guard(rewriter);
+    rewriter.setInsertionPointToStart(&block);
+
+    Value compareGeResult = rewriter.create<stablehlo::CompareOp>(
+        op->getLoc(), compareResultType, *firstValArg, *secondValArg,
+        compareGeDirectionAttr, compareTypeAttr);
+    Value retValResult = rewriter.create<stablehlo::SelectOp>(
+        op->getLoc(), compareGeResult, *firstValArg, *secondValArg);
+
+    // Get smaller index if compared values are equal.
+    Value compareEqResult = rewriter.create<stablehlo::CompareOp>(
+        op->getLoc(), compareResultType, *firstValArg, *secondValArg,
+        compareEqDirectionAttr, compareTypeAttr);
+    Value minIdx = rewriter.create<stablehlo::MinOp>(op->getLoc(), *firstIdxArg,
+                                                     *secondIdxArg);
+    Value idxWithGeVal = rewriter.create<stablehlo::SelectOp>(
+        op->getLoc(), compareGeResult, *firstIdxArg, *secondIdxArg);
+    Value retIdxResult = rewriter.create<stablehlo::SelectOp>(
+        op->getLoc(), compareEqResult, minIdx, idxWithGeVal);
+
+    rewriter.create<stablehlo::ReturnOp>(
+        op->getLoc(), mlir::ValueRange{retValResult, retIdxResult});
+  }
+
+  rewriter.replaceOp(op, reduceWindowOp.getResults());
+  return success();
+}
+
 // AtenMaxPool2dWithIndicesOp
 template <>
 LogicalResult ConvertAtenOp<AtenMaxPool2dWithIndicesOp>::matchAndRewrite(
@@ -657,6 +812,7 @@ void mlir::torch::torch_to_stablehlo::populatePoolingOpPatternsAndLegality(
 #define INSERT_ATEN_POOLING_PATTERN(AtenOp)                                    \
   target.addIllegalOp<AtenOp>();                                               \
   patterns.add<ConvertAtenOp<AtenOp>>(typeConverter, context, options)
+  INSERT_ATEN_POOLING_PATTERN(AtenMaxPool1dWithIndicesOp);
   INSERT_ATEN_POOLING_PATTERN(AtenMaxPool2dWithIndicesOp);
   INSERT_ATEN_POOLING_PATTERN(AtenCumsumOp);
 #undef INSERT_ATEN_POOLING_PATTERN
diff --git a/lib/Dialect/Torch/Transforms/DecomposeComplexOps.cpp b/lib/Dialect/Torch/Transforms/DecomposeComplexOps.cpp
index a4eb6dcff..ec4336352 100644
--- a/lib/Dialect/Torch/Transforms/DecomposeComplexOps.cpp
+++ b/lib/Dialect/Torch/Transforms/DecomposeComplexOps.cpp
@@ -7047,6 +7047,85 @@ public:
 };
 } // namespace
 
+namespace {
+// Decompose `aten.adaptive_max_pool1d` op into `aten.max_pool1d_with_indices`
+// op.
+class DecomposeAtenAdaptiveMaxPool1dOp
+    : public OpRewritePattern<AtenAdaptiveMaxPool1dOp> {
+  using OpRewritePattern<AtenAdaptiveMaxPool1dOp>::OpRewritePattern;
+  LogicalResult matchAndRewrite(AtenAdaptiveMaxPool1dOp op,
+                                PatternRewriter &rewriter) const override {
+    Location loc = op->getLoc();
+    MLIRContext *context = op.getContext();
+
+    Value input = op.getSelf();
+    std::optional<unsigned> maybeRank = getTensorRank(input);
+    if (!maybeRank) {
+      return rewriter.notifyMatchFailure(op, "expected input to have a rank");
+    }
+    unsigned rank = *maybeRank;
+    Value sizeDim = rewriter.create<Torch::ConstantIntOp>(
+        loc, rewriter.getI64IntegerAttr(rank - 1));
+    Value inputSize = rewriter.create<AtenSizeIntOp>(loc, input, sizeDim);
+
+    Value outputShape = op.getOutputSize();
+    SmallVector<Value> outputShapeSizesTorchInt;
+    getListConstructElements(outputShape, outputShapeSizesTorchInt);
+    Value outputSize = outputShapeSizesTorchInt[0];
+
+    Value constantOne = rewriter.create<Torch::ConstantIntOp>(
+        loc, rewriter.getI64IntegerAttr(1));
+    Value constantZero = rewriter.create<Torch::ConstantIntOp>(
+        loc, rewriter.getI64IntegerAttr(0));
+    Value constantFalse = rewriter.create<Torch::ConstantBoolOp>(loc, false);
+
+    int64_t outputSizeInt;
+    if (!matchPattern(outputSize, m_TorchConstantInt(&outputSizeInt))) {
+      return rewriter.notifyMatchFailure(
+          op, "the output size of adaptive_max_pool1d must be a constant int");
+    }
+
+    SmallVector<Value, 1> kernelSize;
+    if (outputSizeInt == 1) {
+      BaseTensorType inputTensorType = cast<BaseTensorType>(input.getType());
+      ArrayRef<int64_t> inputShape = inputTensorType.getSizes();
+      kernelSize.push_back(
+          inputShape[rank - 1] == kUnknownSize
+              ? inputSize
+              : rewriter.create<Torch::ConstantIntOp>(
+                    loc, rewriter.getI64IntegerAttr(inputShape[rank - 1])));
+    } else {
+      if (!isAssumingStrictSymbolicShapes(rewriter)) {
+        Value cond = rewriter.create<AtenEqIntOp>(loc, inputSize, outputSize);
+        rewriter.create<RuntimeAssertOp>(
+            loc, cond,
+            "unimplemented: only support cases where input and output size are "
+            "equal for non-unit output size");
+      }
+      kernelSize.push_back(constantOne);
+    }
+
+    Value kernelSizeList = rewriter.create<PrimListConstructOp>(
+        loc, Torch::ListType::get(Torch::IntType::get(context)), kernelSize);
+    Value strideList = rewriter.create<PrimListConstructOp>(
+        loc, Torch::ListType::get(Torch::IntType::get(context)),
+        ValueRange{constantOne});
+    Value paddingSizeList = rewriter.create<PrimListConstructOp>(
+        loc, Torch::ListType::get(Torch::IntType::get(context)),
+        ValueRange{constantZero});
+    Value dialationList = rewriter.create<PrimListConstructOp>(
+        loc, Torch::ListType::get(Torch::IntType::get(context)),
+        ValueRange{constantOne});
+
+    rewriter.replaceOpWithNewOp<AtenMaxPool1dWithIndicesOp>(
+        op, op.getType(0), op.getType(1), input, kernelSizeList, strideList,
+        paddingSizeList, dialationList,
+        /*ceil_mode=*/constantFalse);
+    return success();
+  }
+};
+} // namespace
+
 namespace {
 // Decompose `aten.adaptive_avg_pool1d` op into `aten.avg_pool1d` op.
 
@@ -9510,6 +9589,7 @@ public:
     addPatternIfTargetOpIsIllegal<DecomposeAtenToDtypeLayoutOp>(patterns);
     addPatternIfTargetOpIsIllegal<DecomposeAtenToDeviceOp>(patterns);
     addPatternIfTargetOpIsIllegal<DecomposeAtenToPrimDeviceOp>(patterns);
+    addPatternIfTargetOpIsIllegal<DecomposeAtenAdaptiveMaxPool1dOp>(patterns);
     addPatternIfTargetOpIsIllegal<DecomposeAtenAdaptiveAvgPool1dOp>(patterns);
     addPatternIfTargetOpIsIllegal<DecomposeAtenAdaptiveAvgPool2dOp>(patterns);
     addPatternIfTargetOpIsIllegal<DecomposeAtenClampMinOp>(patterns);
diff --git a/projects/pt1/e2e_testing/xfail_sets.py b/projects/pt1/e2e_testing/xfail_sets.py
index e487c12a3..3dcd711d2 100644
--- a/projects/pt1/e2e_testing/xfail_sets.py
+++ b/projects/pt1/e2e_testing/xfail_sets.py
@@ -513,6 +513,7 @@ FX_IMPORTER_STABLEHLO_XFAIL_SET = {
     "AdaptiveAvgPool3dDynamic_basic",
     "AdaptiveMaxPool1dDynamicNoBatch_basic",
     "AdaptiveMaxPool1dDynamic_basic",
+    "AdaptiveMaxPool1dDimOneStatic_basic",
     "AdaptiveMaxPool1dStatic_basic",
     "AdaptiveMaxPool2dDynamicNoBatch_basic",
     "AdaptiveMaxPool2dDynamicWithIndices_basic",
diff --git a/projects/pt1/python/torch_mlir/jit_ir_importer/build_tools/torch_ods_gen.py b/projects/pt1/python/torch_mlir/jit_ir_importer/build_tools/torch_ods_gen.py
index dd68a43bb..17ef8bc5b 100644
--- a/projects/pt1/python/torch_mlir/jit_ir_importer/build_tools/torch_ods_gen.py
+++ b/projects/pt1/python/torch_mlir/jit_ir_importer/build_tools/torch_ods_gen.py
@@ -616,6 +616,9 @@ def emit_ops(emitter_td: TextEmitter, registry: Registry):
         "aten::native_layer_norm : (Tensor, int[], Tensor?, Tensor?, float) -> (Tensor, Tensor, Tensor)"
     )
     emit("aten::max_pool1d : (Tensor, int[], int[], int[], int[], bool) -> (Tensor)")
+    emit(
+        "aten::max_pool1d_with_indices : (Tensor, int[], int[], int[], int[], bool) -> (Tensor, Tensor)"
+    )
     emit("aten::max_pool2d : (Tensor, int[], int[], int[], int[], bool) -> (Tensor)")
     emit("aten::max_unpool2d : (Tensor, Tensor, int[]) -> (Tensor)")
     emit(
diff --git a/projects/pt1/python/torch_mlir_e2e_test/test_suite/pooling.py b/projects/pt1/python/torch_mlir_e2e_test/test_suite/pooling.py
index 6d36c6909..cb8adf3f7 100644
--- a/projects/pt1/python/torch_mlir_e2e_test/test_suite/pooling.py
+++ b/projects/pt1/python/torch_mlir_e2e_test/test_suite/pooling.py
@@ -1537,6 +1537,22 @@ def AdaptiveMaxPool1dStatic_basic(module, tu: TestUtils):
     module.forward(tu.rand(1, 512, 10))
 
 
+class AdaptiveMaxPool1dDimOneStatic(torch.nn.Module):
+    def __init__(self):
+        super().__init__()
+        self.amp1d = torch.nn.AdaptiveMaxPool1d(output_size=(1), return_indices=False)
+
+    @export
+    @annotate_args([None, ([1, 512, 7], torch.float32, True)])
+    def forward(self, x):
+        return self.amp1d(x)
+
+
+@register_test_case(module_factory=lambda: AdaptiveMaxPool1dDimOneStatic())
+def AdaptiveMaxPool1dDimOneStatic_basic(module, tu: TestUtils):
+    module.forward(tu.rand(1, 512, 7))
+
+
 # AdaptiveMaxPool2d