diff --git a/pkgs/development/python-modules/iocapture/default.nix b/pkgs/development/python-modules/iocapture/default.nix
new file mode 100644
index 000000000000..dd9ca9f6476f
--- /dev/null
+++ b/pkgs/development/python-modules/iocapture/default.nix
@@ -0,0 +1,32 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, flexmock
+, pytest
+, pytest-cov
+, six
+}:
+
+buildPythonPackage rec {
+  pname = "iocapture";
+  version = "0.1.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "86670e1808bcdcd4f70112f43da72ae766f04cd8311d1071ce6e0e0a72e37ee8";
+  };
+
+  checkInputs = [
+    flexmock
+    pytest
+    pytest-cov
+    six
+  ];
+
+  meta = with lib; {
+    description = "Capture stdout, stderr easily.";
+    homepage = https://github.com/oinume/iocapture;
+    license = licenses.MIT;
+    # maintainers = [ maintainers. ];
+  };
+}
\ No newline at end of file
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 888b20085018..1a3398fb83a4 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2664,6 +2664,8 @@ in {
 
   interruptingcow = callPackage ../development/python-modules/interruptingcow {};
 
+  iocapture = callPackage ../development/python-modules/iocapture { };
+
   iptools = callPackage ../development/python-modules/iptools { };
 
   ipy = callPackage ../development/python-modules/IPy { };