| Sergiu Grițuc | |
| Fullname: | Sergiu Grițuc |
| Birth Date: | 6 April 1984 |
| Birth Place: | Tiraspol, Moldavian SSR |
| Currentclub: | FC Costuleni |
| Position: | Striker |
| Years1: | 2008–2009 |
| Years2: | 2009–2010 |
| Years3: | 2010 |
| Years4: | 2010–2011 |
| Years5: | 2011– |
| Clubs1: | CS Tiligul-Tiras Tiraspol |
| Clubs2: | FC Olimpia |
| Clubs3: | CF Gagauziya |
| Clubs4: | FC Nistru Otaci |
| Clubs5: | FC Costuleni |
| Caps1: | 8 |
| Caps2: | 43 |
| Caps3: | 7 |
| Caps4: | 17 |
| Caps5: | 7 |
| Goals1: | 1 |
| Goals2: | 6 |
| Goals3: | 0 |
| Goals4: | 4 |
| Goals5: | 0 |
| Pcupdate: | 15 April 2013 |
Sergiu Grițuc (born 6 April 1984 in Tiraspol, Moldavian SSR) is a Moldavian football striker who plays for FC Costuleni.