| Birth Name: | Raili Anita Hillevi Riuttala |
| Full Name: | Raili Anita Hillevi Laiho |
| Nickname: | Pimu |
| Birth Date: | 23 October 1933 |
| Birth Place: | Ulvila, Finland |
| Death Place: | Pori, Finland |
| Height: | 160 cm |
| Strokes: | Freestyle |
| Club: | Porin Pyrintö |
Raili Anita Hillevi Laiho (née Riuttala, 23 October 1933 – 9 March 2024) was a Finnish competitive swimmer. She represented Finland in the women's 100 metre freestyle and women's 4 × 100 metre freestyle relay at the 1952 Summer Olympics in Helsinki. Riuttala died in Pori on 9 March 2024, at the age of 90.[1]