| Tsubaki Miki | |
| Birth Date: | 1 June 2003 |
| Birth Place: | Hakuba, Nagano, Japan |
| Country: | Japan |
| Sport: | Snowboarding |
| Event: | Parallel slalom, Parallel giant slalom |
is a Japanese snowboarder. She represented Japan at the 2022 Winter Olympics.
Miki is a four-time silver medalist at the FIS Snowboarding Junior World Championships, winning two in parallel slalom in 2019 and 2020 and two in parallel giant slalom 2020 and 2021.[1] She made her senior debut at the 2021 FIS Snowboarding Championships, where she finished in 11th in the parallel slalom, and 20th in the parallel giant slalom.[2]