| Rika Takayama | |
| Birth Date: | 27 August 1994 |
| Weight Class: | 78 kg |
| Olympics Rank: | 5 |
| Olympics Year: | 2024 |
| Olympics Weight: | Women's 78 kg |
| Regionals Type: | AS |
| Regionals Rank: | 1 |
| Regionals Year: | 2024 |
| Updated: | 3 August 2024 |
Rika Takayama (born 27 August 1994) is a Japanese judoka.[1] [2] She is the gold medallist in the 78 kg at the 2018 Judo Grand Slam Ekaterinburg[3]