diff --git a/_data/simple-icons.json b/_data/simple-icons.json
index 44eb09c4..8a6c0671 100644
--- a/_data/simple-icons.json
+++ b/_data/simple-icons.json
@@ -2145,6 +2145,11 @@
             "hex": "54B848",
             "source": "https://www.checkmarx.com/resources/datasheets/"
         },
+        {
+            "title": "Checkmk",
+            "hex": "15D1A0",
+            "source": "https://checkmk.com"
+        },
         {
             "title": "Chef",
             "hex": "F09820",
diff --git a/icons/checkmk.svg b/icons/checkmk.svg
new file mode 100644
index 00000000..9f1f216f
--- /dev/null
+++ b/icons/checkmk.svg
@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Checkmk</title><path d="M5.187 8.738v3.985l4.883-3.157v8.217l1.925 1.111 1.926-1.111V9.57l4.882 3.158V8.742l-6.808-4.269-6.808 4.265zM12 0l10.375 5.999V18L12 24 1.625 18.006V6.003L12 0z"/></svg>
\ No newline at end of file