Hiroshi Hamaya (濱谷 浩 Hamaya Hiroshi, 28 March 1915 – 6 or 15 March 1999) was a Japanese photographer active from 1935 to 1999.
Hamaya was born in Shitaya, Tokyo, on 28 March 1915.
Hamaya was the first Japanese photographer to join Magnum Photos: in 1960, as an associate member. He received the Master of Photography Award from the International Center of Photography (New York) in 1986.