Ali Nasuh Mahruki (born 21 May 1968) is a professional mountaineer, writer, photographer and documentary film producer.

He is a fifth generation descendant of Admiral Nasuhzade Ali Pasha, commander of the Ottoman navy during Sultan Mahmud II.

This achievement gained him the honorific title "Snow Leopard", awarded by the Russian Climbing Federation.

In 1996, he completed the climbing of Seven Summits in seven continents (Everest, Aconcagua, Vinson Massif, Kilimanjaro, McKinley, Elbrus and Puncak Jaya).

He is the president of AKUT, a voluntary search-and-rescue organization based in Istanbul he co-founded in 1996.