diff --git a/Source/LuaBridge/detail/CFunctions.h b/Source/LuaBridge/detail/CFunctions.h
index 2b44b340..418aea70 100644
--- a/Source/LuaBridge/detail/CFunctions.h
+++ b/Source/LuaBridge/detail/CFunctions.h
@@ -254,6 +254,37 @@ inline bool is_metamethod(std::string_view method_name)
     return result != metamethods.end() && *result == method_name;
 }
 
+/**
+ * @brief Check if a method name is a binary operator metamethod.
+ */
+inline bool is_binary_operator_metamethod(std::string_view method_name)
+{
+    static constexpr auto metamethods = make_array<std::string_view>(
+        "__add",
+        "__band",
+        "__bor",
+        "__bxor",
+        "__concat",
+        "__div",
+        "__eq",
+        "__idiv",
+        "__le",
+        "__lt",
+        "__mod",
+        "__mul",
+        "__pow",
+        "__shl",
+        "__shr",
+        "__sub"
+    );
+
+    if (method_name.size() <= 2 || method_name[0] != '_' || method_name[1] != '_')
+        return false;
+
+    auto result = std::lower_bound(metamethods.begin(), metamethods.end(), method_name);
+    return result != metamethods.end() && *result == method_name;
+}
+
 inline void rawset_super_method(lua_State* L, int tableIndex, const char* key)
 {
     LUABRIDGE_ASSERT(key != nullptr);
@@ -2251,6 +2282,18 @@ bool overload_type_checker(lua_State* L, int start)
     return overload_check_args<ArgsPack>(L, start);
 }
 
+/**
+ * @brief Type checker for reversed proxy functions (binary operators with swapped operands).
+ *
+ * Checks all arguments from absolute stack index 1, ignoring @p start, because the class object
+ * is not the first operand on the stack (eg. `3 * vec`).
+ */
+template <class ArgsPack>
+bool reversed_overload_type_checker(lua_State* L, int)
+{
+    return overload_check_args<ArgsPack>(L, 1);
+}
+
 //=================================================================================================
 /**
  * @brief lua_CFunction to resolve an invocation between several overloads.
@@ -2479,7 +2522,8 @@ template <class T, class F, class = std::enable_if<
         !std::is_member_function_pointer_v<F>>>
 void push_member_function(lua_State* L, F&& f, const char* debugname)
 {
-    static_assert(std::is_same_v<T, remove_cvref_t<std::remove_pointer_t<function_argument_or_void_t<0, F>>>>);
+    static_assert(std::is_same_v<T, remove_cvref_t<std::remove_pointer_t<function_argument_or_void_t<0, F>>>> ||
+        is_reversed_proxy_function_v<T, F>);
 
     lua_newuserdata_aligned<F>(L, std::forward<F>(f));
     lua_pushcclosure_x(L, &invoke_proxy_functor<F>, debugname, 1);
diff --git a/Source/LuaBridge/detail/FuncTraits.h b/Source/LuaBridge/detail/FuncTraits.h
index a8ea4371..8eb6d104 100644
--- a/Source/LuaBridge/detail/FuncTraits.h
+++ b/Source/LuaBridge/detail/FuncTraits.h
@@ -541,6 +541,28 @@ inline static constexpr bool is_const_proxy_function_v =
     is_proxy_member_function_v<T, F> &&
     std::is_const_v<std::remove_reference_t<std::remove_pointer_t<function_argument_or_void_t<0, F>>>>;
 
+//=================================================================================================
+/**
+ * @brief A constexpr check for reversed proxy member functions (binary operators).
+ *
+ * A reversed proxy function is a binary callable where T is the second argument instead of the
+ * first, as needed by binary operator metamethods invoked with swapped operands (eg. `3 * vec`).
+ *
+ * @tparam T Type where the callable should be able to operate.
+ * @tparam F Callable object.
+ */
+template <class T, class F>
+inline static constexpr bool is_reversed_proxy_function_v =
+    !std::is_member_function_pointer_v<F> &&
+    !is_proxy_member_function_v<T, F> &&
+    function_arity_v<F> == 2 &&
+    std::is_same_v<T, remove_cvref_t<std::remove_pointer_t<function_argument_or_void_t<1, F>>>>;
+
+template <class T, class F>
+inline static constexpr bool is_const_reversed_proxy_function_v =
+    is_reversed_proxy_function_v<T, F> &&
+    std::is_const_v<std::remove_reference_t<std::remove_pointer_t<function_argument_or_void_t<1, F>>>>;
+
 //=================================================================================================
 /**
  * @brief An integral constant expression that gives the number of arguments excluding one type (usually used with lua_State*) accepted by the callable object.
@@ -593,7 +615,8 @@ inline static constexpr std::size_t member_function_arity_excluding_v = member_f
 template <class T, class F>
 static constexpr bool is_const_function =
     detail::is_const_member_function_pointer_v<F> ||
-        (detail::function_arity_v<F> > 0 && detail::is_const_proxy_function_v<T, F>);
+        (detail::function_arity_v<F> > 0 && detail::is_const_proxy_function_v<T, F>) ||
+        detail::is_const_reversed_proxy_function_v<T, F>;
 
 template <class T, class... Fs>
 inline static constexpr std::size_t const_functions_count = (0 + ... + (is_const_function<T, Fs> ? 1 : 0));
diff --git a/Source/LuaBridge/detail/Namespace.h b/Source/LuaBridge/detail/Namespace.h
index 1b787257..6d59cde0 100644
--- a/Source/LuaBridge/detail/Namespace.h
+++ b/Source/LuaBridge/detail/Namespace.h
@@ -950,6 +950,15 @@ class Namespace : public detail::Registrar
 #endif
             }
 
+            if constexpr ((detail::is_reversed_proxy_function_v<T, Functions> || ...))
+            {
+                if (!detail::is_binary_operator_metamethod(name))
+                {
+                    throw_or_assert<std::logic_error>("reversed functions are only allowed on binary operator metamethods");
+                    return *this;
+                }
+            }
+
             if constexpr (sizeof...(Functions) == 1)
             {
                 ([&]
@@ -995,6 +1004,12 @@ class Namespace : public detail::Registrar
                             entry.arity = static_cast<int>(detail::member_function_arity_excluding_v<T, Functions, lua_State*>);
                             entry.checker = &detail::overload_type_checker<ArgsPack>;
                         }
+                        else if constexpr (detail::is_reversed_proxy_function_v<T, Functions>)
+                        {
+                            using ArgsPack = detail::function_arguments_t<Functions>;
+                            entry.arity = static_cast<int>(detail::member_function_arity_excluding_v<T, Functions, lua_State*>) - 1;
+                            entry.checker = &detail::reversed_overload_type_checker<ArgsPack>;
+                        }
                         else
                         {
                             using ArgsPack = detail::function_arguments_t<Functions>;
@@ -1052,6 +1067,12 @@ class Namespace : public detail::Registrar
                             entry.arity = static_cast<int>(detail::member_function_arity_excluding_v<T, Functions, lua_State*>);
                             entry.checker = &detail::overload_type_checker<ArgsPack>;
                         }
+                        else if constexpr (detail::is_reversed_proxy_function_v<T, Functions>)
+                        {
+                            using ArgsPack = detail::function_arguments_t<Functions>;
+                            entry.arity = static_cast<int>(detail::member_function_arity_excluding_v<T, Functions, lua_State*>) - 1;
+                            entry.checker = &detail::reversed_overload_type_checker<ArgsPack>;
+                        }
                         else
                         {
                             using ArgsPack = detail::function_arguments_t<Functions>;
diff --git a/Tests/Source/ClassTests.cpp b/Tests/Source/ClassTests.cpp
index bf86d144..8b2e2a52 100644
--- a/Tests/Source/ClassTests.cpp
+++ b/Tests/Source/ClassTests.cpp
@@ -169,6 +169,67 @@ class Bar
     Foo<T> foo;
 };
 
+class Vec2
+{
+public:
+    Vec2(float x, float y)
+        : x(x), y(y)
+    {
+    }
+
+    friend Vec2 operator*(const Vec2& vec, float scalar)
+    {
+        return Vec2(vec.x * scalar, vec.y * scalar);
+    }
+
+    friend Vec2 operator*(float scalar, const Vec2& vec)
+    {
+        return Vec2(vec.x * scalar, vec.y * scalar);
+    }
+
+    friend Vec2 operator+(const Vec2& vec, float scalar)
+    {
+        return Vec2(vec.x + scalar, vec.y + scalar);
+    }
+
+    friend Vec2 operator+(float scalar, const Vec2& vec)
+    {
+        return Vec2(scalar + vec.x, scalar + vec.y);
+    }
+
+    friend Vec2 operator-(const Vec2& vec, float scalar)
+    {
+        return Vec2(vec.x - scalar, vec.y - scalar);
+    }
+
+    friend Vec2 operator-(float scalar, const Vec2& vec)
+    {
+        return Vec2(scalar - vec.x, scalar - vec.y);
+    }
+
+    friend Vec2 operator/(const Vec2& vec, float scalar)
+    {
+        return Vec2(vec.x / scalar, vec.y / scalar);
+    }
+
+    friend Vec2 operator/(float scalar, const Vec2& vec)
+    {
+        return Vec2(scalar / vec.x, scalar / vec.y);
+    }
+
+    friend bool operator==(const Vec2& lhs, const Vec2& rhs)
+    {
+        return lhs.x == rhs.x && lhs.y == rhs.y;
+    }
+
+    float getX() const { return x; }
+    float getY() const { return y; }
+
+private:
+    float x;
+    float y;
+};
+
 } // namespace
 
 TEST_F(ClassTests, Assignment)
@@ -2572,6 +2633,122 @@ TEST_F(ClassMetaMethods, __mul)
     ASSERT_EQ(10, result<Int>().data);
 }
 
+TEST_F(ClassMetaMethods, ReversedAddOperator)
+{
+    luabridge::getGlobalNamespace(L)
+        .beginClass<Vec2>("Vec2")
+        .addConstructor<void (*)(float, float)>()
+        .addFunction("__add",
+            [](const Vec2& vec, float scalar) { return vec + scalar; },
+            [](float scalar, const Vec2& vec) { return scalar + vec; })
+        .endClass();
+
+    runLua("result = Vec2 (1, 2) + 3");
+    ASSERT_TRUE(result().isUserdata());
+    ASSERT_EQ(Vec2(4, 5), result<Vec2>());
+
+    runLua("result = 3 + Vec2 (1, 2)");
+    ASSERT_TRUE(result().isUserdata());
+    ASSERT_EQ(Vec2(4, 5), result<Vec2>());
+}
+
+TEST_F(ClassMetaMethods, ReversedSubOperator)
+{
+    luabridge::getGlobalNamespace(L)
+        .beginClass<Vec2>("Vec2")
+        .addConstructor<void (*)(float, float)>()
+        .addFunction("__sub",
+            [](const Vec2& vec, float scalar) { return vec - scalar; },
+            [](float scalar, const Vec2& vec) { return scalar - vec; })
+        .endClass();
+
+    runLua("result = Vec2 (5, 7) - 2");
+    ASSERT_TRUE(result().isUserdata());
+    ASSERT_EQ(Vec2(3, 5), result<Vec2>());
+
+    runLua("result = 10 - Vec2 (1, 2)");
+    ASSERT_TRUE(result().isUserdata());
+    ASSERT_EQ(Vec2(9, 8), result<Vec2>());
+}
+
+TEST_F(ClassMetaMethods, ReversedMulOperator)
+{
+    luabridge::getGlobalNamespace(L)
+        .beginClass<Vec2>("Vec2")
+        .addConstructor<void (*)(float, float)>()
+        .addFunction("__mul",
+            [](const Vec2& vec, float scalar) { return vec * scalar; },
+            [](float scalar, const Vec2& vec) { return scalar * vec; })
+        .endClass();
+
+    runLua("result = Vec2 (1, 2) * 3");
+    ASSERT_TRUE(result().isUserdata());
+    ASSERT_EQ(Vec2(3, 6), result<Vec2>());
+
+    runLua("result = 3 * Vec2 (1, 2)");
+    ASSERT_TRUE(result().isUserdata());
+    ASSERT_EQ(Vec2(3, 6), result<Vec2>());
+}
+
+TEST_F(ClassMetaMethods, ReversedDivOperator)
+{
+    luabridge::getGlobalNamespace(L)
+        .beginClass<Vec2>("Vec2")
+        .addConstructor<void (*)(float, float)>()
+        .addFunction("__div",
+            [](const Vec2& vec, float scalar) { return vec / scalar; },
+            [](float scalar, const Vec2& vec) { return scalar / vec; })
+        .endClass();
+
+    runLua("result = Vec2 (6, 8) / 2");
+    ASSERT_TRUE(result().isUserdata());
+    ASSERT_EQ(Vec2(3, 4), result<Vec2>());
+
+    runLua("result = 12 / Vec2 (2, 4)");
+    ASSERT_TRUE(result().isUserdata());
+    ASSERT_EQ(Vec2(6, 3), result<Vec2>());
+}
+
+TEST_F(ClassMetaMethods, ReversedOperatorOnConstInstance)
+{
+    luabridge::getGlobalNamespace(L)
+        .beginClass<Vec2>("Vec2")
+        .addConstructor<void (*)(float, float)>()
+        .addFunction("__mul",
+            [](const Vec2& vec, float scalar) { return vec * scalar; },
+            [](float scalar, const Vec2& vec) { return scalar * vec; })
+        .endClass();
+
+    const Vec2 vec(1, 2);
+    luabridge::setGlobal(L, &vec, "v");
+
+    runLua("result = v * 3");
+    ASSERT_TRUE(result().isUserdata());
+    ASSERT_EQ(Vec2(3, 6), result<Vec2>());
+
+    runLua("result = 3 * v");
+    ASSERT_TRUE(result().isUserdata());
+    ASSERT_EQ(Vec2(3, 6), result<Vec2>());
+}
+
+TEST_F(ClassMetaMethods, ReversedOperatorOnly)
+{
+    luabridge::getGlobalNamespace(L)
+        .beginClass<Vec2>("Vec2")
+        .addConstructor<void (*)(float, float)>()
+        .addFunction("__mul",
+            [](float scalar, const Vec2& vec) { return scalar * vec; })
+        .endClass();
+
+    runLua("result = 3 * Vec2 (1, 2)");
+    ASSERT_TRUE(result().isUserdata());
+    ASSERT_EQ(Vec2(3, 6), result<Vec2>());
+
+#if LUABRIDGE_HAS_EXCEPTIONS
+    ASSERT_ANY_THROW(runLua("result = Vec2 (1, 2) * 3"));
+#endif
+}
+
 TEST_F(ClassMetaMethods, __div)
 {
     typedef Class<int, EmptyBase> Int;
@@ -2776,6 +2953,24 @@ TEST_F(ClassMetaMethods, __gcForbidden)
                      .endClass(),
                  std::exception);
 }
+
+TEST_F(ClassMetaMethods, ReversedFunctionsForbiddenOutsideBinaryOperators)
+{
+    ASSERT_THROW(luabridge::getGlobalNamespace(L)
+                     .beginClass<Vec2>("Vec2")
+                     .addFunction("mul",
+                         [](const Vec2& vec, float scalar) { return vec * scalar; },
+                         [](float scalar, const Vec2& vec) { return scalar * vec; })
+                     .endClass(),
+                 std::exception);
+
+    ASSERT_THROW(luabridge::getGlobalNamespace(L)
+                     .beginClass<Vec2>("Vec2")
+                     .addFunction("__tostring",
+                         [](float scalar, const Vec2& vec) { return scalar * vec; })
+                     .endClass(),
+                 std::exception);
+}
 #endif
 
 TEST_F(ClassMetaMethods, MetamethodsShouldNotBePartOfClassInstances)