diff --git a/jax/_src/lib/BUILD b/jax/_src/lib/BUILD
index 485fd5851..d0028a5f0 100644
--- a/jax/_src/lib/BUILD
+++ b/jax/_src/lib/BUILD
@@ -40,6 +40,7 @@ py_library_providing_imports_info(
         "//jaxlib",
         "//jaxlib:cpu_feature_guard",
         "//jaxlib:utils",
+        "//jaxlib/triton",
         "//jaxlib/mlir/_mlir_libs:register_jax_dialects",
         "//jaxlib/mlir:arithmetic_dialect",
         "//jaxlib/mlir:builtin_dialect",
diff --git a/jax/_src/lib/__init__.py b/jax/_src/lib/__init__.py
index 07d6d568e..a0d7a4e99 100644
--- a/jax/_src/lib/__init__.py
+++ b/jax/_src/lib/__init__.py
@@ -20,6 +20,7 @@ from __future__ import annotations
 import gc
 import pathlib
 import re
+from typing import Any
 
 try:
   import jaxlib as jaxlib
@@ -120,6 +121,12 @@ import jaxlib.gpu_triton as gpu_triton # pytype: disable=import-error
 
 import jaxlib.tpu_mosaic as tpu_mosaic # pytype: disable=import-error
 
+triton_dialect: Any
+try:
+  import jaxlib.triton.dialect as triton_dialect  # pytype: disable=import-error
+except ImportError:
+  triton_dialect = None
+
 # Version number for MLIR:Python APIs, provided by jaxlib.
 mlir_api_version = xla_client.mlir_api_version
 
diff --git a/jaxlib/triton/BUILD b/jaxlib/triton/BUILD
new file mode 100644
index 000000000..07c9634a6
--- /dev/null
+++ b/jaxlib/triton/BUILD
@@ -0,0 +1,95 @@
+# Copyright 2024 The JAX Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+load("//jaxlib:jax.bzl", "pybind_extension", "pytype_strict_library")
+load("@llvm-project//mlir:tblgen.bzl", "gentbl_filegroup")
+
+licenses(["notice"])
+
+package(
+    default_applicable_licenses = [],
+    default_visibility = ["//:__subpackages__"],
+)
+
+pytype_strict_library(
+    name = "triton",
+    srcs = [
+        "__init__.py",
+        "dialect.py",
+        ":_triton_gen",
+    ],
+    visibility = ["//visibility:public"],
+    deps = [
+        ":_triton_ext",
+        "//jaxlib/mlir:core",
+        "//jaxlib/mlir:ir",
+    ],
+)
+
+genrule(
+    name = "_triton_gen",
+    srcs = [":_triton_gen_raw"],
+    outs = ["_triton_gen.py"],
+    cmd = """
+    echo '# pytype: skip-file' > $@ && \
+        cat $(location :_triton_gen_raw) | sed -e 's/^from \\./from mlir\\.dialects\\./g' >> $@
+    """,
+)
+
+gentbl_filegroup(
+    name = "_triton_gen_raw",
+    tbl_outs = [
+        (
+            [
+                "-gen-python-op-bindings",
+                "-bind-dialect=tt",
+            ],
+            "_triton_gen_raw.py",
+        ),
+    ],
+    tblgen = "@llvm-project//mlir:mlir-tblgen",
+    td_file = "triton.td",
+    deps = [
+        "@llvm-project//mlir:OpBaseTdFiles",
+        "@triton//:td_files",
+    ],
+)
+
+pybind_extension(
+    name = "_triton_ext",
+    srcs = ["_triton_ext.cc"],
+    pytype_deps = [
+        "//jaxlib/mlir:ir",
+    ],
+    pytype_srcs = ["_triton_ext.pyi"],
+    visibility = ["//visibility:private"],
+    deps = [
+        ":triton_dialect_capi",
+        "@llvm-project//mlir:CAPIIR",
+        "@llvm-project//mlir:MLIRBindingsPythonHeadersAndDeps",
+        "@pybind11",
+    ],
+)
+
+cc_library(
+    name = "triton_dialect_capi",
+    srcs = ["triton_dialect_capi.cc"],
+    hdrs = ["triton_dialect_capi.h"],
+    deps = [
+        "@llvm-project//llvm:Support",
+        "@llvm-project//mlir:CAPIIR",
+        "@llvm-project//mlir:IR",
+        "@triton//:TritonDialects",
+    ],
+)
diff --git a/jaxlib/triton/__init__.py b/jaxlib/triton/__init__.py
new file mode 100644
index 000000000..6e67290de
--- /dev/null
+++ b/jaxlib/triton/__init__.py
@@ -0,0 +1,15 @@
+# Copyright 2024 The JAX Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""High level APIs for working with the MLIR Triton dialect."""
diff --git a/jaxlib/triton/_triton_ext.cc b/jaxlib/triton/_triton_ext.cc
new file mode 100644
index 000000000..2476ae9ae
--- /dev/null
+++ b/jaxlib/triton/_triton_ext.cc
@@ -0,0 +1,55 @@
+/* Copyright 2024 The JAX Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+==============================================================================*/
+
+#include "mlir-c/IR.h"
+#include "mlir/Bindings/Python/PybindAdaptors.h"
+#include "pybind11/detail/common.h"
+#include "jaxlib/triton/triton_dialect_capi.h"
+
+namespace py = pybind11;
+
+PYBIND11_MODULE(_triton_ext, m) {
+  //
+  // Dialects.
+  //
+
+  m.def(
+      "register_dialect",
+      [](MlirContext context, bool load) {
+        MlirDialectHandle dialect = mlirGetDialectHandle__triton__();
+        mlirDialectHandleRegisterDialect(dialect, context);
+        if (load) {
+          mlirDialectHandleLoadDialect(dialect, context);
+        }
+      },
+      py::arg("context"), py::arg("load") = true);
+
+  //
+  // Types.
+  //
+
+  mlir::python::adaptors::mlir_type_subclass(m, "PointerType",
+                                             mlirTritonIsAPointerType)
+      .def_classmethod(
+          "get",
+          [](py::object cls, MlirType pointee_type, int64_t address_space) {
+            return cls(mlirTritonPointerTypeGet(pointee_type, address_space));
+          },
+          py::arg("cls"), py::arg("pointee_type"), py::arg("address_space"),
+          "Creates a PointerType type.")
+      .def_property_readonly("pointee_type", [](MlirType self) {
+        return mlirTritonPointerTypeGetPointeeType(self);
+      });
+}
diff --git a/jaxlib/triton/_triton_ext.pyi b/jaxlib/triton/_triton_ext.pyi
new file mode 100644
index 000000000..928455e99
--- /dev/null
+++ b/jaxlib/triton/_triton_ext.pyi
@@ -0,0 +1,29 @@
+# Copyright 2024 The JAX Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from mlir import ir  # type: ignore
+
+
+def register_dialect(context: ir.Context, load: bool = ...): ...
+
+
+class PointerType(ir.Type):
+  @classmethod
+  def get(cls, pointee_type: ir.Type, address_space: int) -> PointerType: ...
+
+  @staticmethod
+  def isinstance(other: ir.Type) -> bool: ...
+
+  @property
+  def pointee_type(self) -> ir.Type: ...
diff --git a/jaxlib/triton/dialect.py b/jaxlib/triton/dialect.py
new file mode 100644
index 000000000..3add96edf
--- /dev/null
+++ b/jaxlib/triton/dialect.py
@@ -0,0 +1,20 @@
+# Copyright 2024 The JAX Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# ruff: noqa
+
+"""Python bindings for the MLIR Triton dialect."""
+
+from ._triton_ext import register_dialect, PointerType
+from ._triton_gen import *  # pylint: disable=wildcard-import
diff --git a/jaxlib/triton/triton.td b/jaxlib/triton/triton.td
new file mode 100644
index 000000000..ac8c7d43e
--- /dev/null
+++ b/jaxlib/triton/triton.td
@@ -0,0 +1 @@
+include "triton/Dialect/Triton/IR/TritonOps.td"
diff --git a/jaxlib/triton/triton_dialect_capi.cc b/jaxlib/triton/triton_dialect_capi.cc
new file mode 100644
index 000000000..c60ebf476
--- /dev/null
+++ b/jaxlib/triton/triton_dialect_capi.cc
@@ -0,0 +1,44 @@
+/* Copyright 2024 The JAX Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+==============================================================================*/
+
+#include "jaxlib/triton/triton_dialect_capi.h"
+
+#include "llvm/include/llvm/Support/Casting.h"
+#include "mlir/include/mlir-c/IR.h"
+#include "mlir/include/mlir/CAPI/IR.h"
+#include "mlir/include/mlir/CAPI/Registration.h"
+#include "triton/Dialect/Triton/IR/Dialect.h"
+#include "triton/Dialect/Triton/IR/Types.h"
+
+extern "C" {
+
+MLIR_DEFINE_CAPI_DIALECT_REGISTRATION(Triton, triton,
+                                      mlir::triton::TritonDialect);
+
+MlirType mlirTritonPointerTypeGet(MlirType pointeeType, int addressSpace) {
+  return wrap(
+      mlir::triton::PointerType::get(unwrap(pointeeType), addressSpace));
+}
+
+bool mlirTritonIsAPointerType(MlirType type) {
+  return llvm::isa<mlir::triton::PointerType>(unwrap(type));
+}
+
+MlirType mlirTritonPointerTypeGetPointeeType(MlirType pointerType) {
+  return wrap(llvm::cast<mlir::triton::PointerType>(unwrap(pointerType))
+                  .getPointeeType());
+}
+
+}  // extern "C"
diff --git a/jaxlib/triton/triton_dialect_capi.h b/jaxlib/triton/triton_dialect_capi.h
new file mode 100644
index 000000000..4add25755
--- /dev/null
+++ b/jaxlib/triton/triton_dialect_capi.h
@@ -0,0 +1,35 @@
+/* Copyright 2024 The JAX Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+==============================================================================*/
+
+#ifndef JAXLIB_TRITON_TRITON_DIALECT_CAPI_H_
+#define JAXLIB_TRITON_TRITON_DIALECT_CAPI_H_
+
+#include "mlir/include/mlir-c/IR.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+MLIR_DECLARE_CAPI_DIALECT_REGISTRATION(Triton, triton);
+
+MlirType mlirTritonPointerTypeGet(MlirType pointeeType, int addressSpace);
+bool mlirTritonIsAPointerType(MlirType type);
+MlirType mlirTritonPointerTypeGetPointeeType(MlirType pointerType);
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // JAXLIB_TRITON_TRITON_DIALECT_CAPI_H_