diff --git a/pkgs/development/python-modules/mdformat-toc/default.nix b/pkgs/development/python-modules/mdformat-toc/default.nix
new file mode 100644
index 000000000000..56d7ce69a0d4
--- /dev/null
+++ b/pkgs/development/python-modules/mdformat-toc/default.nix
@@ -0,0 +1,47 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, mdformat
+, mdit-py-plugins
+, poetry-core
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "mdformat-toc";
+  version = "0.3.0";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "hukkin";
+    repo = pname;
+    rev = "refs/tags/${version}";
+    hash = "sha256-3EX6kGez408tEYiR9VSvi3GTrb4ds+HJwpFflv77nkg=";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  buildInputs = [
+    mdformat
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "mdformat_toc"
+  ];
+
+  meta = with lib; {
+    description = "Mdformat plugin to generate a table of contents";
+    homepage = "https://github.com/hukkin/mdformat-toc";
+    license = licenses.mit;
+    maintainers = with maintainers; [ aldoborrero polarmutex ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index aac342b0302b..9ab926468576 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -6219,6 +6219,7 @@ self: super: with self; {
   mdformat-nix-alejandra = callPackage ../development/python-modules/mdformat-nix-alejandra { };
   mdformat-simple-breaks = callPackage ../development/python-modules/mdformat-simple-breaks { };
   mdformat-tables = callPackage ../development/python-modules/mdformat-tables { };
+  mdformat-toc = callPackage ../development/python-modules/mdformat-toc { };
 
   mdit-py-plugins = callPackage ../development/python-modules/mdit-py-plugins { };