| Party: | Social Democratic Party of Finland |
| Constituency Mp: | Finland Proper |
| Parliament: | Finnish |
| Birth Date: | 23 November 1974 |
| Birth Place: | Vampula, Satakunta, Finland |
Katja Alli Maarit Taimela (born 23 November 1974 in Vampula) is a Finnish politician currently serving in the Parliament of Finland for the Social Democratic Party of Finland at the Finland Proper constituency.[1]