diff --git a/AK/Span.h b/AK/Span.h
index b7afbe59491..aacce9c7114 100644
--- a/AK/Span.h
+++ b/AK/Span.h
@@ -228,6 +228,14 @@ public:
         return TypedTransfer<T>::compare(data(), other.data(), other.size());
     }
 
+    [[nodiscard]] constexpr bool ends_with(ReadonlySpan<T> other) const
+    {
+        if (size() < other.size())
+            return false;
+
+        return TypedTransfer<T>::compare(offset_pointer(size() - other.size()), other.data(), other.size());
+    }
+
     [[nodiscard]] constexpr size_t matching_prefix_length(ReadonlySpan<T> other) const
     {
         auto maximum_length = min(size(), other.size());
diff --git a/Tests/AK/TestSpan.cpp b/Tests/AK/TestSpan.cpp
index fab9cf4916d..87fd7eaf897 100644
--- a/Tests/AK/TestSpan.cpp
+++ b/Tests/AK/TestSpan.cpp
@@ -152,6 +152,22 @@ TEST_CASE(starts_with)
     EXPECT(bytes.starts_with(hey_bytes_u8));
 }
 
+TEST_CASE(ends_with)
+{
+    char const* str = "HeyFriends!";
+    ReadonlyBytes bytes { str, strlen(str) };
+    char const* str_friends = "Friends!";
+    ReadonlyBytes friends_bytes { str_friends, strlen(str_friends) };
+    EXPECT(bytes.ends_with(friends_bytes));
+    char const* str_nah = "Nah";
+    ReadonlyBytes nah_bytes { str_nah, strlen(str_nah) };
+    EXPECT(!bytes.ends_with(nah_bytes));
+
+    u8 const dse_array[3] = { 'd', 's', '!' };
+    ReadonlyBytes dse_bytes_u8 { dse_array, 3 };
+    EXPECT(bytes.ends_with(dse_bytes_u8));
+}
+
 TEST_CASE(contains_slow)
 {
     Vector<String> list { "abc"_string, "def"_string, "ghi"_string };