| Native Name: | 栃泉 隆幸 |
| Tochiizumi Takayuki | |
| Birth Name: | Takayuki Nakayama |
| Birth Date: | 1959 11, df=yes |
| Birth Place: | Izumisano, Osaka, Japan |
| Weight: | 140kg (310lb) |
| Heya: | Kasugano |
| Record: | 343-324-8 |
| Debut: | January, 1975 |
| Highestrank: | Jūryō 3 (September, 1983) |
| Retireddate: | March, 1990 |
| Yushos: | 1 (Jūryō) |
| Update: | Sep. 2012 |
Tochiizumi Takayuki (born 26 November 1959 as Takayuki Nakayama) is a former sumo wrestler from Izumisano, Osaka, Japan. He made his professional debut in January 1975, but never reached the top division. His highest rank was jūryō 3. He left the sumo world upon retirement from active competition in March 1990.