diff --git a/_data/simple-icons.json b/_data/simple-icons.json
index 8e878e83..8451ef74 100644
--- a/_data/simple-icons.json
+++ b/_data/simple-icons.json
@@ -10865,6 +10865,12 @@
             "source": "https://www.oreilly.com/about/logos/",
             "guidelines": "https://www.oreilly.com/about/logos/"
         },
+        {
+            "title": "O2",
+            "hex": "0050FF",
+            "source": "https://www.telefonica.de/presse/fotos/logos.html",
+            "guidelines": "https://www.telefonica.de/presse/fotos/logos.html"
+        },
         {
             "title": "OBS Studio",
             "hex": "302E31",
diff --git a/icons/o2.svg b/icons/o2.svg
new file mode 100644
index 00000000..5f4220ed
--- /dev/null
+++ b/icons/o2.svg
@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>O2</title><path d="M9.473.191C3.827.191 0 4.271 0 9.917c0 5.317 3.86 9.726 9.472 9.726 5.61 0 9.433-4.409 9.433-9.726C18.905 4.27 15.116.19 9.473.19zm-.002 2.77c3.677 0 5.79 3.422 5.79 6.956 0 3.314-1.785 6.956-5.79 6.956-4.007 0-5.827-3.642-5.827-6.956 0-3.534 2.148-6.956 5.827-6.956zm11.69 12.48a5.47 5.47 0 0 0-2.44.588l.13 1.367c.543-.353 1.204-.66 1.9-.66.695 0 1.34.355 1.34 1.11 0 1.509-2.791 3.84-3.558 4.584v1.38H24v-1.298h-3.36c1.344-1.32 3.1-2.924 3.1-4.668 0-1.614-1.013-2.403-2.58-2.403z"/></svg>
\ No newline at end of file