diff --git a/pkgs/development/python-modules/injector/default.nix b/pkgs/development/python-modules/injector/default.nix
new file mode 100644
index 000000000000..921db5d1a877
--- /dev/null
+++ b/pkgs/development/python-modules/injector/default.nix
@@ -0,0 +1,23 @@
+{ lib, buildPythonPackage, fetchPypi, typing-extensions }:
+
+buildPythonPackage rec {
+  pname = "injector";
+  version = "0.18.4";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "10miwi58g4b8rvdf1pl7s7x9j91qyxxv3kdn5idzkfc387hqxn6f";
+  };
+
+  propagatedBuildInputs = [ typing-extensions ];
+
+  doCheck = false; # No tests are available
+  pythonImportsCheck = [ "injector" ];
+
+  meta = with lib; {
+    description = "Python dependency injection framework, inspired by Guice";
+    homepage = "https://github.com/alecthomas/injector";
+    maintainers = [ maintainers.ivar ];
+    license = licenses.bsd3;
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 35935450e2a9..f2b11c2d01d0 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -3400,6 +3400,8 @@ in {
 
   iniparse = callPackage ../development/python-modules/iniparse { };
 
+  injector = callPackage ../development/python-modules/injector { };
+
   inotify-simple = callPackage ../development/python-modules/inotify-simple { };
 
   inquirer = callPackage ../development/python-modules/inquirer { };