diff --git a/docs/reference/configs.md b/docs/reference/configs.md
index d1b690672..e100f0184 100644
--- a/docs/reference/configs.md
+++ b/docs/reference/configs.md
@@ -571,6 +571,15 @@ print(mk_skbuild_docs())
      Must not be set if ``project.license-files`` is set.
 ```
 
+```{eval-rst}
+.. confval:: wheel.sbom-files
+  :type: ``list[str]``
+
+  A list of Software Bill of Materials files to include in the wheel.
+
+  Files are copied into the ``*.dist-info/sboms`` directory.
+```
+
 ```{eval-rst}
 .. confval:: wheel.packages
   :type: ``list[str]``
diff --git a/src/scikit_build_core/build/wheel.py b/src/scikit_build_core/build/wheel.py
index ea8fb2ff6..b63ff29bd 100644
--- a/src/scikit_build_core/build/wheel.py
+++ b/src/scikit_build_core/build/wheel.py
@@ -364,6 +364,19 @@ def _build_wheel_impl_impl(
                 "No license files found, set wheel.license-files to [] to suppress this warning"
             )
 
+        sbom_paths: list[Path] = []
+        for sbom_file in settings.wheel.sbom_files or []:
+            sbom_path = Path(sbom_file)
+            if not sbom_path.is_file():
+                msg = f"SBOM file not found: {sbom_file}"
+                raise FileNotFoundError(msg)
+            sbom_paths.append(sbom_path)
+
+        for sbom_path in sbom_paths:
+            path = wheel_dirs["metadata"] / "sboms" / sbom_path.name
+            path.parent.mkdir(parents=True, exist_ok=True)
+            shutil.copy2(sbom_path, path)
+
         for gen in settings.generate:
             if gen.location == "source":
                 contents = generate_file_contents(gen, metadata)
diff --git a/src/scikit_build_core/resources/scikit-build.schema.json b/src/scikit_build_core/resources/scikit-build.schema.json
index 3336845f9..7188b5805 100644
--- a/src/scikit_build_core/resources/scikit-build.schema.json
+++ b/src/scikit_build_core/resources/scikit-build.schema.json
@@ -237,6 +237,13 @@
           },
           "description": "A list of license files to include in the wheel. Supports glob patterns."
         },
+        "sbom-files": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          },
+          "description": "A list of Software Bill of Materials files to include in the wheel."
+        },
         "cmake": {
           "type": "boolean",
           "default": true,
@@ -585,6 +592,9 @@
                   "license-files": {
                     "$ref": "#/$defs/inherit"
                   },
+                  "sbom-files": {
+                    "$ref": "#/$defs/inherit"
+                  },
                   "exclude": {
                     "$ref": "#/$defs/inherit"
                   },
diff --git a/src/scikit_build_core/settings/skbuild_model.py b/src/scikit_build_core/settings/skbuild_model.py
index 567fa0f97..5a5551d7d 100644
--- a/src/scikit_build_core/settings/skbuild_model.py
+++ b/src/scikit_build_core/settings/skbuild_model.py
@@ -331,6 +331,13 @@ class WheelSettings:
        Must not be set if ``project.license-files`` is set.
     """
 
+    sbom_files: Optional[List[str]] = None
+    """
+    A list of Software Bill of Materials files to include in the wheel.
+
+    Files are copied into the ``*.dist-info/sboms`` directory.
+    """
+
     cmake: bool = True
     """
     Run CMake as part of building the wheel.
diff --git a/tests/test_pyproject_pep770.py b/tests/test_pyproject_pep770.py
new file mode 100644
index 000000000..bd912d980
--- /dev/null
+++ b/tests/test_pyproject_pep770.py
@@ -0,0 +1,46 @@
+import zipfile
+from pathlib import Path
+
+import pytest
+
+from scikit_build_core.build import build_wheel
+
+SPDX_CONTENT = '{"spdxVersion": "SPDX-2.3", "SPDXID": "SPDXRef-DOCUMENT"}'
+CYCLONEDX_CONTENT = '{"bomFormat": "CycloneDX", "specVersion": "1.5"}'
+
+
+@pytest.mark.parametrize(
+    ("filename", "content"),
+    [
+        ("project.spdx.json", SPDX_CONTENT),
+        ("bom.json", CYCLONEDX_CONTENT),
+    ],
+    ids=["spdx", "cyclonedx"],
+)
+@pytest.mark.parametrize("package", ["simple_purelib_package"], indirect=True)
+@pytest.mark.usefixtures("package")
+def test_pep770_wheel_sbom_files(tmp_path: Path, filename: str, content: str):
+    sbom_dir = Path("sbom_inputs")
+    sbom_dir.mkdir()
+    sbom_file = sbom_dir / filename
+    sbom_file.write_text(content, encoding="utf-8")
+
+    dist = tmp_path / "dist"
+    build_wheel(str(dist), {"wheel.sbom-files": [str(sbom_file)]})
+
+    (wheel,) = dist.glob("purelib_example-0.0.1-*.whl")
+    wheel = wheel.resolve()
+    with zipfile.ZipFile(wheel) as zf:
+        sbom_path = f"purelib_example-0.0.1.dist-info/sboms/{filename}"
+        assert sbom_path in set(zf.namelist())
+        assert zf.read(sbom_path).decode("utf-8") == content
+
+
+@pytest.mark.parametrize("package", ["simple_purelib_package"], indirect=True)
+@pytest.mark.usefixtures("package")
+def test_pep770_wheel_sbom_file_missing(tmp_path: Path):
+    dist = tmp_path / "dist"
+    with pytest.raises(
+        FileNotFoundError, match=r"SBOM file not found: missing_sbom\.json"
+    ):
+        build_wheel(str(dist), {"wheel.sbom-files": ["missing_sbom.json"]})
diff --git a/tests/test_settings_overrides.py b/tests/test_settings_overrides.py
index 9657c8476..9d0c9d3f7 100644
--- a/tests/test_settings_overrides.py
+++ b/tests/test_settings_overrides.py
@@ -596,6 +596,7 @@ def test_skbuild_overrides_inherit(inherit: str, tmp_path: Path):
             cmake.targets = ["a", "b"]
             wheel.packages = ["a", "b"]
             wheel.license-files = ["a.txt", "b.txt"]
+            wheel.sbom-files = ["a.spdx.json", "b.cdx.json"]
             wheel.exclude = ["x", "y"]
             install.components = ["a", "b"]
             cmake.define = {{a="A", b="B"}}
@@ -606,6 +607,7 @@ def test_skbuild_overrides_inherit(inherit: str, tmp_path: Path):
             inherit.cmake.targets = "{inherit}"
             inherit.wheel.packages = "{inherit}"
             inherit.wheel.license-files = "{inherit}"
+            inherit.wheel.sbom-files = "{inherit}"
             inherit.wheel.exclude = "{inherit}"
             inherit.install.components = "{inherit}"
             inherit.cmake.define = "{inherit}"
@@ -613,6 +615,7 @@ def test_skbuild_overrides_inherit(inherit: str, tmp_path: Path):
             cmake.targets = ["c", "d"]
             wheel.packages = ["c", "d"]
             wheel.license-files = ["c.txt", "d.txt"]
+            wheel.sbom-files = ["c.spdx.json", "d.cdx.json"]
             wheel.exclude = ["xx", "yy"]
             install.components = ["c", "d"]
             cmake.define = {{b="X", c="C"}}
@@ -629,6 +632,7 @@ def test_skbuild_overrides_inherit(inherit: str, tmp_path: Path):
         assert settings.cmake.targets == ["c", "d"]
         assert settings.wheel.packages == ["c", "d"]
         assert settings.wheel.license_files == ["c.txt", "d.txt"]
+        assert settings.wheel.sbom_files == ["c.spdx.json", "d.cdx.json"]
         assert settings.wheel.exclude == ["xx", "yy"]
         assert settings.install.components == ["c", "d"]
         assert settings.cmake.define == {"b": "X", "c": "C"}
@@ -637,6 +641,12 @@ def test_skbuild_overrides_inherit(inherit: str, tmp_path: Path):
         assert settings.cmake.targets == ["a", "b", "c", "d"]
         assert settings.wheel.packages == ["a", "b", "c", "d"]
         assert settings.wheel.license_files == ["a.txt", "b.txt", "c.txt", "d.txt"]
+        assert settings.wheel.sbom_files == [
+            "a.spdx.json",
+            "b.cdx.json",
+            "c.spdx.json",
+            "d.cdx.json",
+        ]
         assert settings.wheel.exclude == ["x", "y", "xx", "yy"]
         assert settings.install.components == ["a", "b", "c", "d"]
         assert settings.cmake.define == {"a": "A", "b": "X", "c": "C"}
@@ -645,6 +655,12 @@ def test_skbuild_overrides_inherit(inherit: str, tmp_path: Path):
         assert settings.cmake.targets == ["c", "d", "a", "b"]
         assert settings.wheel.packages == ["c", "d", "a", "b"]
         assert settings.wheel.license_files == ["c.txt", "d.txt", "a.txt", "b.txt"]
+        assert settings.wheel.sbom_files == [
+            "c.spdx.json",
+            "d.cdx.json",
+            "a.spdx.json",
+            "b.cdx.json",
+        ]
         assert settings.wheel.exclude == ["xx", "yy", "x", "y"]
         assert settings.install.components == ["c", "d", "a", "b"]
         assert settings.cmake.define == {"a": "A", "b": "B", "c": "C"}
diff --git a/tests/test_skbuild_settings.py b/tests/test_skbuild_settings.py
index 48af6109c..f737181e4 100644
--- a/tests/test_skbuild_settings.py
+++ b/tests/test_skbuild_settings.py
@@ -187,6 +187,7 @@ def test_skbuild_settings_config_settings(
         "wheel.py-api": "cp39",
         "wheel.expand-macos-universal-tags": "True",
         "wheel.license-files": ["a", "b", "c"],
+        "wheel.sbom-files": ["sbom1.spdx.json", "sbom2.cdx.json"],
         "wheel.exclude": ["b", "y", "e"],
         "wheel.build-tag": "1foo",
         "backport.find-python": "0",
@@ -231,6 +232,7 @@ def test_skbuild_settings_config_settings(
     assert settings.wheel.py_api == "cp39"
     assert settings.wheel.expand_macos_universal_tags
     assert settings.wheel.license_files == ["a", "b", "c"]
+    assert settings.wheel.sbom_files == ["sbom1.spdx.json", "sbom2.cdx.json"]
     assert settings.wheel.exclude == ["b", "y", "e"]
     assert settings.wheel.build_tag == "1foo"
     assert settings.backport.find_python == Version("0")