diff --git a/pkgs/development/python-modules/sanic-testing/default.nix b/pkgs/development/python-modules/sanic-testing/default.nix
new file mode 100644
index 000000000000..fa1dfc6870b5
--- /dev/null
+++ b/pkgs/development/python-modules/sanic-testing/default.nix
@@ -0,0 +1,40 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+, httpcore
+, httpx
+, pytest-asyncio
+, sanic
+, websockets
+}:
+
+buildPythonPackage rec {
+  pname = "sanic-testing";
+  version = "0.3.1";
+
+  src = fetchFromGitHub {
+    owner = "sanic-org";
+    repo = "sanic-testing";
+    rev = "v${version}";
+    hash = "sha256-hBAq+/BKs0a01M89Nb8HaClqxB+W5PTfjVzef/m9SWs=";
+  };
+
+  propagatedBuildInputs = [ httpx sanic websockets httpcore ];
+
+  # `sanic` is explicitly set to null when building `sanic` itself
+  # to prevent infinite recursion.  In that case we skip running
+  # the package at all.
+  doCheck = sanic != null;
+  dontUsePythonImportsCheck = sanic == null;
+
+  checkInputs = [ pytestCheckHook pytest-asyncio ];
+  pythonImportsCheck = [ "sanic_testing" ];
+
+  meta = with lib; {
+    description = "Core testing clients for the Sanic web framework";
+    homepage = "https://github.com/sanic-org/sanic-testing";
+    license = licenses.mit;
+    maintainers = with maintainers; [ AluisioASG ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 1128faed290f..65faa170d6f7 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7207,6 +7207,8 @@ in {
 
   sanic-routing = callPackage ../development/python-modules/sanic-routing { };
 
+  sanic-testing = callPackage ../development/python-modules/sanic-testing { };
+
   sapi-python-client = callPackage ../development/python-modules/sapi-python-client { };
 
   sarge = callPackage ../development/python-modules/sarge { };