Toshiki Oyu
| Toshiki Oyu | |
|---|---|
| Oyu in the 2024 Super Formula Championship at Suzuka Circuit | |
| Nationality | Japanese | 
| Born | 4 August 1998 Sapporo, Hokkaido, Japan | 
| Super Formula career | |
| Debut season | 2020 | 
| Current team | Sanki Vertex Partners Cerumo・INGING | 
| Car number | 39 | 
| Former teams | TGM Grand Prix, Nakajima Racing | 
| Starts | 36 | 
| Wins | 1 | 
| Podiums | 5 | 
| Poles | 3 | 
| Fastest laps | 4 | 
| Best finish | 5th in 2021 | 
| Super GT career | |
| Debut season | 2021 | 
| Current team | TGR Team KeePer Cerumo | 
| Car number | 38 | 
| Former teams | Team Mugen, ARTA | 
| Starts | 25 | 
| Wins | 1 | 
| Podiums | 3 | 
| Poles | 2 | 
| Fastest laps | 1 | 
| Best finish | 8th in 2023 | 
| Previous series | |
| 2020 2019 2018–19 2016–17 | Super GT - GT300 Euroformula Open Championship Japanese Formula 3 Championship F4 Japanese Championship | 
Toshiki Oyu (大湯都史樹, Ōyu Toshiki; born 4 August 1998) is a Japanese racing driver for Toyota Gazoo Racing who currently competes in Super GT for Team Cerumo and in Super Formula for INGING. He was previously a factory driver for Honda until 2023.