diff --git a/SDL2pp/Point.cc b/SDL2pp/Point.cc
index 09d924f..e255ed6 100644
--- a/SDL2pp/Point.cc
+++ b/SDL2pp/Point.cc
@@ -69,3 +69,9 @@ std::ostream& operator<<(std::ostream& stream, const SDL2pp::Point& point) {
 	stream << "[x:" << point.x << ",y:" << point.y << "]";
 	return stream;
 }
+
+bool operator<(const SDL2pp::Point& a, const SDL2pp::Point& b) {
+	if (a.x == b.x)
+		return a.y < b.y;
+	return a.x < b.x;
+}
diff --git a/SDL2pp/Point.hh b/SDL2pp/Point.hh
index 1fd8eda..5564c53 100644
--- a/SDL2pp/Point.hh
+++ b/SDL2pp/Point.hh
@@ -458,4 +458,15 @@ public:
 ////////////////////////////////////////////////////////////
 std::ostream& operator<<(std::ostream& stream, const SDL2pp::Point& point);
 
+////////////////////////////////////////////////////////////
+/// \brief Less-than operator for SDL2pp::Point
+///
+/// \param[in] a First comparison argument
+/// \param[in] b Second comparison argument
+///
+/// \returns true if a < b
+///
+////////////////////////////////////////////////////////////
+bool operator<(const SDL2pp::Point& a, const SDL2pp::Point& b);
+
 #endif
diff --git a/SDL2pp/Rect.cc b/SDL2pp/Rect.cc
index 9035753..815de3f 100644
--- a/SDL2pp/Rect.cc
+++ b/SDL2pp/Rect.cc
@@ -88,3 +88,15 @@ std::ostream& operator<<(std::ostream& stream, const SDL2pp::Rect& rect) {
 	stream << "[x:" << rect.x << ",y:" << rect.y << ",w:" << rect.w << ",h:" << rect.h << "]";
 	return stream;
 }
+
+bool operator<(const SDL2pp::Rect& a, const SDL2pp::Rect& b) {
+    if (a.x == b.x) {
+		if (a.y == b.y) {
+			if (a.w == b.w)
+				return a.h < b.h;
+			return a.w < b.w;
+		}
+		return a.y < b.y;
+	}
+	return a.x < b.x;
+}
diff --git a/SDL2pp/Rect.hh b/SDL2pp/Rect.hh
index c5397c3..b1ef101 100644
--- a/SDL2pp/Rect.hh
+++ b/SDL2pp/Rect.hh
@@ -534,4 +534,15 @@ public:
 ////////////////////////////////////////////////////////////
 std::ostream& operator<<(std::ostream& stream, const SDL2pp::Rect& rect);
 
+////////////////////////////////////////////////////////////
+/// \brief Less-than operator for SDL2pp::Rect
+///
+/// \param[in] a First comparison argument
+/// \param[in] b Second comparison argument
+///
+/// \returns true if a < b
+///
+////////////////////////////////////////////////////////////
+bool operator<(const SDL2pp::Rect& a, const SDL2pp::Rect& b);
+
 #endif
diff --git a/tests/test_pointrect.cc b/tests/test_pointrect.cc
index c2676ec..e11cc08 100644
--- a/tests/test_pointrect.cc
+++ b/tests/test_pointrect.cc
@@ -79,6 +79,18 @@ BEGIN_TEST()
 		EXPECT_EQUAL(p /= Point(5, 3), Point(3, 3));
 		EXPECT_EQUAL(p *= Point(10, 20), Point(30, 60));
 		EXPECT_EQUAL(p %= Point(7, 11), Point(2, 5));
+
+		// Less-than
+		EXPECT_TRUE(Point(0, 0) < Point(1, 0));
+		EXPECT_TRUE(Point(0, 1) < Point(1, 0));
+		EXPECT_TRUE(Point(0, 1) < Point(1, 1));
+		EXPECT_TRUE(Point(0, 0) < Point(0, 1));
+
+		EXPECT_TRUE(!(Point(1, 0) < Point(0, 0)));
+		EXPECT_TRUE(!(Point(1, 0) < Point(0, 1)));
+		EXPECT_TRUE(!(Point(1, 1) < Point(0, 1)));
+		EXPECT_TRUE(!(Point(0, 1) < Point(0, 0)));
+		EXPECT_TRUE(!(Point(1, 1) < Point(1, 1)));
 	}
 
 	{
@@ -286,6 +298,39 @@ BEGIN_TEST()
 		EXPECT_EQUAL(r, Rect(-9, -18, 3, 4));
 	}
 
+	{
+		// Less-than
+		EXPECT_TRUE(!(Rect(0, 0, 0, 0) < Rect(0, 0, 0, 0)));
+		EXPECT_TRUE(Rect(0, 0, 0, 0) < Rect(0, 0, 0, 1));
+		EXPECT_TRUE(Rect(0, 0, 0, 0) < Rect(0, 0, 1, 0));
+		EXPECT_TRUE(Rect(0, 0, 0, 0) < Rect(0, 1, 0, 0));
+		EXPECT_TRUE(Rect(0, 0, 0, 0) < Rect(1, 0, 0, 0));
+
+		EXPECT_TRUE(!(Rect(0, 0, 0, 1) < Rect(0, 0, 0, 0)));
+		EXPECT_TRUE(!(Rect(0, 0, 0, 1) < Rect(0, 0, 0, 1)));
+		EXPECT_TRUE(Rect(0, 0, 0, 1) < Rect(0, 0, 1, 0));
+		EXPECT_TRUE(Rect(0, 0, 0, 1) < Rect(0, 1, 0, 0));
+		EXPECT_TRUE(Rect(0, 0, 0, 1) < Rect(1, 0, 0, 0));
+
+		EXPECT_TRUE(!(Rect(0, 0, 1, 0) < Rect(0, 0, 0, 0)));
+		EXPECT_TRUE(!(Rect(0, 0, 1, 0) < Rect(0, 0, 0, 1)));
+		EXPECT_TRUE(!(Rect(0, 0, 1, 0) < Rect(0, 0, 1, 0)));
+		EXPECT_TRUE(Rect(0, 0, 1, 0) < Rect(0, 1, 0, 0));
+		EXPECT_TRUE(Rect(0, 0, 1, 0) < Rect(1, 0, 0, 0));
+
+		EXPECT_TRUE(!(Rect(0, 1, 0, 0) < Rect(0, 0, 0, 0)));
+		EXPECT_TRUE(!(Rect(0, 1, 0, 0) < Rect(0, 0, 0, 1)));
+		EXPECT_TRUE(!(Rect(0, 1, 0, 0) < Rect(0, 0, 1, 0)));
+		EXPECT_TRUE(!(Rect(0, 1, 0, 0) < Rect(0, 1, 0, 0)));
+		EXPECT_TRUE(Rect(0, 1, 0, 0) < Rect(1, 0, 0, 0));
+
+		EXPECT_TRUE(!(Rect(1, 0, 0, 0) < Rect(0, 0, 0, 0)));
+		EXPECT_TRUE(!(Rect(1, 0, 0, 0) < Rect(0, 0, 0, 1)));
+		EXPECT_TRUE(!(Rect(1, 0, 0, 0) < Rect(0, 0, 1, 0)));
+		EXPECT_TRUE(!(Rect(1, 0, 0, 0) < Rect(0, 1, 0, 0)));
+		EXPECT_TRUE(!(Rect(1, 0, 0, 0) < Rect(1, 0, 0, 0)));
+	}
+
 	{
 		// Construction from and comparison with SDL objects
 		SDL_Rect sdlrect = { 1, 2, 3, 4 };