diff --git a/go/136-Single-Number.go b/go/136-Single-Number.go
new file mode 100644
index 000000000..31d9ea384
--- /dev/null
+++ b/go/136-Single-Number.go
@@ -0,0 +1,9 @@
+func singleNumber(nums []int) int {
+	res := 0
+
+	for _, num := range nums {
+		res ^= num
+	}
+
+	return res
+}
\ No newline at end of file