diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 17fdbc4d35..9d115790e1 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -24686,6 +24686,46 @@ (define-public python-ld
 runs on, such as a reliable machine-readable ID, or version information.")
     (license license:asl2.0)))
 
+(define-public python-quicktions
+  (package
+    (name "python-quicktions")
+    (version "1.11")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "quicktions" version))
+       (sha256
+        (base32
+         "1px21a6x527i1bsr2p6bbf3jziqpvd1vjkvvzh13gsy4iip0yvzn"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin
+           ;; This file is generated by Cython.
+           (delete-file "src/quicktions.c") #t))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'cythonize-sources
+           (lambda _
+             (with-directory-excursion "src"
+               (invoke "cython" "quicktions.pyx"))))
+         (replace 'check
+           (lambda* (#:key tests? inputs outputs #:allow-other-keys)
+             (when tests?
+               (add-installed-pythonpath inputs outputs)
+               (invoke "pytest"))
+             #t)))))
+    (native-inputs
+     `(("python-cython" ,python-cython)
+       ("python-pytest" ,python-pytest)))
+    (home-page "https://github.com/scoder/quicktions")
+    (synopsis "Fast fractions data type for rational numbers")
+    (description
+     "This package provides fast fractions data type for rational numbers.  It
+is the cythonized version of @code{fractions.Fraction}.")
+    (license license:psfl)))
+
 (define-public python-pathvalidate
   (package
     (name "python-pathvalidate")