Amir Mehdi (sometimes spelled Amir Mahdi, and also known as Hunza Mehdi) was a Pakistani mountaineer and porter known for being part of the team which managed the first successful ascent of Nanga Parbat in 1953, and of K2 in 1954 with an Italian expedition. He, along with the Italian mountaineer Walter Bonatti, are also known for having survived a night at the highest open bivouac - - on K2 in 1954.