| Ionuț Mihălăchioaie | |
| Birth Date: | 1991 1, df=y |
| Birth Place: | Bacău, Romania |
| Position: | Right back |
| Years1: | 2007–2012 |
| Clubs1: | FCM Bacău |
| Caps1: | 96 |
| Goals1: | 4 |
| Years2: | 2012–2013 |
| Caps2: | 8 |
| Goals2: | 1 |
| Years3: | 2013–2016 |
| Clubs3: | SC Bacău |
| Caps3: | 81 |
| Goals3: | 1 |
| Years4: | 2016–2017 |
| Caps4: | 13 |
| Goals4: | 1 |
| Years5: | 2017–2020 |
| Clubs5: | Aerostar Bacău |
| Caps5: | 60 |
| Goals5: | 0 |
| Nationalyears1: | 2010 |
| Pcupdate: | 31 August 2020 |
| Ntupdate: | 25 January 2011 |
Ionuț Mihălăchioaie (born 31 January 1991) is a Romanian footballer, who plays as a right back.