| Tatu Mäkelä | |
| Birth Date: | 1988 6, df=yes |
| Birth Place: | Pori, Finland |
| Position: | Left-back |
| Youthyears1: | 1999–2005 |
| Youthclubs1: | MuSa |
| Years1: | 2005 |
| Years2: | 2006–2008 |
| Years3: | 2008 |
| Years4: | 2009–2012 |
| Years5: | 2010 |
| Years6: | 2013 |
| Years7: | 2014 |
| Years8: | 2014 |
| Clubs1: | MuSa |
| Clubs2: | PoPa |
| Clubs3: | MuSa |
| Clubs4: | Hämeenlinna |
| Clubs5: | → FC Lahti (loan) |
| Clubs6: | Härmä |
| Clubs7: | JanPa |
| Clubs8: | Härmä |
| Caps1: | 15 |
| Caps2: | 18 |
| Caps3: | 21 |
| Caps4: | 79 |
| Caps5: | 2 |
| Caps6: | 19 |
| Caps7: | 5 |
| Caps8: | 3 |
| Goals1: | 1 |
| Goals2: | 1 |
| Goals3: | 0 |
| Goals4: | 2 |
| Goals5: | 0 |
| Goals6: | 3 |
| Goals7: | 2 |
| Goals8: | 1 |
| Nationalyears1: | 2003 |
| Nationalteam1: | Finland U15 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
Tatu Mäkelä (born 14 June 1988) is a Finnish former professional footballer who played as a left-back.