Shigeki Toyoshima

Shigeki Toyoshima (born March 5, 1971) is a Japanese former high jumper. He was a bronze medallist in his event at the 1998 Asian Games, sharing the position with Malaysia's Loo Kum Zee with a jump of 2.19 m. He cleared the same height at the 1991 Asian Athletics Championships to take the silver medal. He twice competed at the IAAF World Indoor Championships (1997 and 1999).

At national level, he won once at the Japan Championships in Athletics, taking the title with a jump of 2.24 m in 1998. He also won at the National Sports Festival of Japan in 1994 with that same height.

National titles

 * Japan Championships in Athletics
 * High jump: 1998
 * National Sports Festival of Japan
 * High jump: 1994