diff --git a/pkgs/development/python-modules/pytest-lsp/default.nix b/pkgs/development/python-modules/pytest-lsp/default.nix
new file mode 100644
index 0000000000000..4fa32e477d790
--- /dev/null
+++ b/pkgs/development/python-modules/pytest-lsp/default.nix
@@ -0,0 +1,47 @@
+{
+  lib,
+  fetchPypi,
+  buildPythonPackage,
+  hatchling,
+  pygls,
+  pytestCheckHook,
+  pytest-asyncio,
+}:
+
+buildPythonPackage rec {
+  pname = "pytest-lsp";
+  version = "0.4.3";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit version;
+    pname = "pytest_lsp";
+    hash = "sha256-ND9r2i+qMg7V/Ld8lCDScDzlZdHRRP6CfjGYp9wpkRw=";
+  };
+
+  build-system = [
+    hatchling
+  ];
+
+  dependencies = [
+    pygls
+    pytest-asyncio
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "pytest_lsp" ];
+
+  meta = {
+    homepage = "https://github.com/swyddfa/lsp-devtools";
+    changelog = "https://github.com/swyddfa/lsp-devtools/blob/develop/lib/pytest-lsp/CHANGES.md";
+    description = "Pytest plugin for writing end-to-end tests for language servers";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
+      clemjvdm
+      fliegendewurst
+    ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 7a1259039077f..5dfba3db45659 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -10552,6 +10552,8 @@ self: super: with self; {
 
   pytask = callPackage ../development/python-modules/pytask { };
 
+  pytest-lsp = callPackage ../development/python-modules/pytest-lsp { };
+
   pytest-mockito = callPackage ../development/python-modules/pytest-mockito { };
 
   pytest-pudb = callPackage ../development/python-modules/pytest-pudb { };