Shigeaki Hinohara (日野原 重明) (Shigeaki Hinohara; 4 October 1911 – 18 July 2017) was a Japanese physician. In 1941 he began his long working association with St. Luke's International Hospital in central Tokyo and worked as a medical doctor throughout the wartime firebombing of the city. From 1990 he served as the hospital's honorary director. He was also Sophia University's Grief Care Institute director emeritus. He was honorary chairman of the Foundation Sasakawa Memorial Health Cooperation. Hinohara is credited with establishing and popularizing Japan's practice of annual medical checkups.

Hinohara was born in Yoshiki District, Yamaguchi Prefecture.

Hinohara became an honorary member of the Japanese Cardiovascular Society and received the Second Prize and the Order of Culture. He was honored by Kyoto Imperial University, Thomas Jefferson University and by McMaster University by receiving an honorary doctorate.

Hinohara died on 18 July 2017 in Tokyo at the age of 105.