| Hamza Aït Ouamar | |
| Birth Date: | 6 December 1986 |
| Birth Place: | Algiers, Algeria |
| Position: | Midfielder |
| Youthyears1: | 1995–2003 |
| Youthyears2: | 2003–2005 |
| Youthyears3: | 2005 |
| Youthclubs3: | Terrassa FC |
| Years1: | 2005–2008 |
| Caps1: | 52 |
| Goals1: | 4 |
| Years2: | 2008 |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2008–2009 |
| Caps3: | 24 |
| Goals3: | 1 |
| Years4: | 2009–2011 |
| Clubs4: | USM Alger |
| Caps4: | 48 |
| Goals4: | 0 |
| Years5: | 2011–2012 |
| Caps5: | 7 |
| Goals5: | 0 |
| Years6: | 2012–2016 |
| Caps6: | 90 |
| Goals6: | 5 |
| Years7: | 2016–2018 |
| Clubs7: | ES Sétif |
| Caps7: | 52 |
| Goals7: | 6 |
| Years8: | 2018 |
| Clubs8: | MC Oran |
| Caps8: | 9 |
| Goals8: | 0 |
| Years9: | 2019 |
| Caps9: | 9 |
| Goals9: | 0 |
| Years10: | 2019–2020 |
| Clubs10: | Al-Ansar |
| Caps10: | 34 |
| Goals10: | 9 |
| Years11: | 2020–2021 |
| Caps11: | 30 |
| Goals11: | 2 |
| Nationalyears1: | 2007 |
| Pcupdate: | 26 January 2019 |
Hamza Aït Ouamar (ar|حمزة ايت وعمر) (born 6 December 1986) is an Algerian football midfielder who last played for Jeddah.[1]
In 2007, he was voted for the most promising young player in Algerian football along with Tayeb Berramla and Fulham's Hamer Bouazza. He played for Algeria in All Africa Games in 2007.[2]
In 2008, he joined Finnish side Turun Palloseura, but as his old club CR Belouizdad was refusing to let him play for another team, he didn't get any league match appearances in TPS. Even though the transfer was finally accepted by FIFA.
On August 8, 2011, Aït Ouamar signed a one-year contract with CR Belouizdad, joining them on a free transfer from USM Alger.[3] It will be his third stint with the club.