Sergey Arzamasov (Russian: Серге́й Александрович Арзамасов; born 9 April 1971 in Shymkent, Ongtustik Qazaqstan) is a retired Kazakhstani triple jumper. His personal best was 17.27 metres, achieved in the qualifying rounds at the 1995 World Championships in Gothenburg. In the final round he finished 12th and last, nonetheless his highest international placement. He also competed at the Olympic Games twice.
Achievements
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
Representing the  Soviet Union | |||||
| 1990 | World Junior Championships | Plovdiv, Bulgaria | 5th | Triple jump | 16.15 m (wind: +0.1 m/s) |
Representing  Kazakhstan | |||||
| 1996 | Olympic Games | Atlanta, United States | 36th | Triple jump | 15.91 m |
| 1997 | East Asian Games | Busan, South Korea | 1st | Triple jump | 16.89 m |
| 2001 | East Asian Games | Osaka, Japan | 3rd | Triple jump | 16.13 m |
- 1999 Central Asian Games - gold medal (long jump)
- 1998 Asian Games - gold medal
- 1997 Central Asian Games - gold medal
- 1995 World Championships - 12th place, 17.27m PB
- 1994 Asian Games - bronze medal
- 1993 Asian Championships - bronze medal
