| Iiro Aalto | |
| Fullname: | Iiro Aalto |
| Birth Date: | 1977 7, df=yes |
| Birth Place: | Rauma, Finland |
| Position: | Left-back |
| Years1: | 1995–1998 |
| Clubs1: | Pallo-Iirot |
| Caps1: | 64 |
| Goals1: | 1 |
| Years2: | 1998–1999 |
| Clubs2: | KajHa |
| Caps2: | 9 |
| Goals2: | 0 |
| Years3: | 1999–2000 |
| Clubs3: | Pallo-Iirot |
| Caps3: | 9 |
| Goals3: | 0 |
| Years4: | 2001–2002 |
| Clubs4: | Haka |
| Caps4: | 49 |
| Goals4: | 0 |
| Years5: | 2002 |
| Clubs5: | Pallo-Sepot 44 |
| Caps5: | 3 |
| Goals5: | 0 |
| Years6: | 2003–2007 |
| Clubs6: | HJK |
| Caps6: | 112 |
| Goals6: | 1 |
| Years7: | 2007–2008 |
| Clubs7: | Olympiakos Nicosia |
| Caps7: | 6 |
| Goals7: | 0 |
| Years8: | 2008 |
| Clubs8: | Tampere United |
| Caps8: | 6 |
| Goals8: | 0 |
| Years9: | 2008–2010 |
| Clubs9: | TPS |
| Caps9: | 31 |
| Goals9: | 0 |
| Years10: | 2010 |
| Clubs10: | → PoPa (loan) |
| Caps10: | 5 |
| Goals10: | 0 |
| Years11: | 2010–2015 |
| Clubs11: | Pallo-Iirot |
| Caps11: | 130 |
| Goals11: | 12 |
| Nationalteam1: | Finland |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Pcupdate: | 14 October 2009 |
| Ntupdate: | 14 October 2009 |
Iiro Aalto (born 19 July 1977) is a Finnish former footballer who played as a left-back.
He started his career with Finnish football club Pallo-Iirot, then moved to FC Haka and spent most of his career at Helsingin Jalkapalloklubi but from December 2007 played for Cypriot club Olympiakos Nicosia. He started his career in Pallo-Iirot.[1]
Aalto returned to Finland in May 2008 to play for Tampere United. After his loan spell at Tampere he moved to TPS Turku.