| Ion Sandu | |
| Birth Date: | 9 March 1993 |
| Birth Place: | Soroca, Moldova |
| Height: | 1.83 m |
| Currentclub: | Codru Lozova |
| Clubnumber: | 4 |
| Position: | Defender |
| Years1: | 2011–2014 |
| Clubs1: | Costuleni |
| Caps1: | 70 |
| Goals1: | 0 |
| Years2: | 2014 |
| Clubs2: | Speranța Crihana Veche |
| Caps2: | 13 |
| Goals2: | 0 |
| Years3: | 2014–2015 |
| Clubs3: | Lokomotíva Košice |
| Caps3: | 14 |
| Goals3: | 0 |
| Years4: | 2015–2017 |
| Clubs4: | Academia Chișinău |
| Caps4: | 26 |
| Goals4: | 0 |
| Years5: | 2017–2018 |
| Clubs5: | Spicul Chișcăreni |
| Caps5: | 18 |
| Goals5: | 1 |
| Years6: | 2018 |
| Clubs6: | Petrocub Hîncești |
| Caps6: | 9 |
| Goals6: | 0 |
| Years7: | 2019 |
| Clubs7: | Spartanii Selemet |
| Years8: | 2020– |
| Clubs8: | Codru Lozova |
| Caps8: | 29 |
| Goals8: | 0 |
| Nationalyears1: | 2011 |
| Nationalteam1: | Moldova U19 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2013 |
| Nationalteam2: | Moldova U21 |
| Nationalcaps2: | 1 |
| Nationalgoals2: | 0 |
Ion Sandu (born 9 March 1993) is a Moldovan footballer who plays as a defender for Moldovan club Codru Lozova.