diff --git a/_data/simple-icons.json b/_data/simple-icons.json
index 03c02f09a435..6b1729ce9dd3 100644
--- a/_data/simple-icons.json
+++ b/_data/simple-icons.json
@@ -4738,6 +4738,16 @@
             "source": "https://github.com/gruntjs/gruntjs.com/blob/70f43898d9ce8e6cc862ad72bf8a7aee5ca199a9/src/media/grunt-logo-no-wordmark.svg",
             "guidelines": "https://github.com/gruntjs/grunt-docs/blob/main/Grunt-Brand-Guide.md"
         },
+        {
+            "title": "GSK",
+            "hex": "F36633",
+            "source": "https://www.gskbrandhub.com",
+            "aliases": {
+                "aka": [
+                    "GlaxoSmithKline"
+                ]
+            }
+        },
         {
             "title": "GTK",
             "hex": "7FE719",
diff --git a/icons/gsk.svg b/icons/gsk.svg
new file mode 100644
index 000000000000..da7544d135a8
--- /dev/null
+++ b/icons/gsk.svg
@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>GSK</title><path d="M16.769 13.5v2.114h1.49V12.3c0-.15.115-.174.2-.093l3.512 3.408H24L20.279 12 24 8.384h-2.034l-3.512 3.408c-.081.081-.2.058-.2-.093V8.384h-1.485v2.125c0 .763.5 1.225 1.386 1.468.035.011.035.046 0 .057-.89.243-1.386.705-1.386 1.466ZM8.323 11.191c0 .924.774 1.5 1.825 1.5h3.535a.388.388 0 0 1 .416.416v.6a.388.388 0 0 1-.416.416H8.7v1.49h5.014a1.793 1.793 0 0 0 1.837-1.838v-.657a1.791 1.791 0 0 0-1.836-1.837H10.2a.388.388 0 0 1-.416-.416v-.717a.255.255 0 0 1 .277-.277h4.9V8.384H10.76a1.011 1.011 0 0 0-1.016 1V9.8a.067.067 0 0 1-.065.069h-.005a1.269 1.269 0 0 0-1.351 1.322ZM6.666 11.284H4.274v.448a.957.957 0 0 0 .951.962h.585v1.155a.278.278 0 0 1-.278.277H1.907a.416.416 0 0 1-.416-.416v-3.42a.415.415 0 0 1 .415-.416H5.8v-1.49h-4a1.8 1.8 0 0 0-1.8 1.8v3.635a1.8 1.8 0 0 0 1.8 1.8h3.017A1.018 1.018 0 0 0 5.834 14.6v-.4a.067.067 0 0 1 .065-.07c.808-.023 1.328-.416 1.328-1.1v-1.746Z"/></svg>
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