Hiroshi Wakasugi (若杉 弘 Wakasugi Hiroshi, 31 May 1935 – 21 July 2009) was a Japanese orchestra conductor. He premiered many of the major Western operas in Japan, and was honoured with many awards for cultural achievement. He was music director (1986–1995) and principal conductor (1987–1995) of the Tokyo Metropolitan Symphony Orchestra. In spring 1995, he was appointed a permanent conductor of the NHK Symphony Orchestra. Hiroshi Wakasugi held a professorship at Tokyo National University of the Arts and Toho Gakuen School of Music. He was a member of the Japan Art Academy.