diff --git a/AK/NonnullRawPtr.h b/AK/NonnullRawPtr.h
new file mode 100644
index 00000000000..fc4b9836833
--- /dev/null
+++ b/AK/NonnullRawPtr.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2024, the Ladybird developers.
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Forward.h>
+#include <AK/Traits.h>
+
+namespace AK {
+
+template<typename T>
+requires(!IsLvalueReference<T> && !IsRvalueReference<T>) class [[nodiscard]] NonnullRawPtr {
+public:
+    using ValueType = T;
+
+    NonnullRawPtr() = delete;
+
+    NonnullRawPtr(T& other)
+        : m_ptr(&other)
+    {
+    }
+
+    NonnullRawPtr(NonnullRawPtr const& other)
+        : m_ptr(other.m_ptr)
+    {
+    }
+
+    NonnullRawPtr(NonnullRawPtr&& other)
+        : m_ptr(other.m_ptr)
+    {
+    }
+
+    NonnullRawPtr& operator=(NonnullRawPtr const& other)
+    {
+        m_ptr = other.m_ptr;
+
+        return *this;
+    }
+
+    NonnullRawPtr& operator=(NonnullRawPtr&& other)
+    {
+        m_ptr = other.m_ptr;
+
+        return *this;
+    }
+
+    operator bool() const = delete;
+    bool operator!() const = delete;
+
+    operator T&() { return *m_ptr; }
+    operator T const&() const { return *m_ptr; }
+
+    [[nodiscard]] ALWAYS_INLINE T& value() { return *m_ptr; }
+    [[nodiscard]] ALWAYS_INLINE T const& value() const { return *m_ptr; }
+
+    [[nodiscard]] ALWAYS_INLINE T& operator*() { return value(); }
+    [[nodiscard]] ALWAYS_INLINE T const& operator*() const { return value(); }
+
+    ALWAYS_INLINE RETURNS_NONNULL T* operator->() { return &value(); }
+    ALWAYS_INLINE RETURNS_NONNULL T const* operator->() const { return &value(); }
+
+private:
+    T* m_ptr;
+};
+
+template<typename T>
+struct Traits<NonnullRawPtr<T>> : public DefaultTraits<NonnullRawPtr<T>> {
+    static unsigned hash(NonnullRawPtr<T> const& handle) { return Traits<T>::hash(handle); }
+};
+
+namespace Detail {
+template<typename T>
+inline constexpr bool IsHashCompatible<NonnullRawPtr<T>, T> = true;
+
+template<typename T>
+inline constexpr bool IsHashCompatible<T, NonnullRawPtr<T>> = true;
+
+}
+
+}
+
+#if USING_AK_GLOBALLY
+using AK::NonnullRawPtr;
+#endif