| Olli Heinonen | |
| Birth Date: | 7 January 1937 |
| Position: | Half-back |
| Years1: | 1956 |
| Clubs1: | Reipas Lahti |
| Years2: | 1957–1958 |
| Clubs2: | Ilves-Kissat |
| Caps2: | 35 |
| Goals2: | 8 |
| Years3: | 1959–1966 |
| Clubs3: | Reipas Lahti |
| Goals3: | 22 |
| Nationalteam1: | Finland |
| Nationalyears1: | 1957–1965 |
| Nationalcaps1: | 28 |
| Nationalgoals1: | 0 |
Olli Heinonen (born 7 January 1937) is a Finnish former footballer who played as a half-back.[1] He made 28 appearances for the Finland national team from 1957 to 1965.[2] He played for Ilves-Kissat and Reipas Lahti. He was Finnish Footballer of the Year twice in 1961 and 1963.[3]