| Roei Atar | |
| Fullname: | Roei Atar |
| Birth Date: | 4 April 1994 |
| Birth Place: | Tirat Carmel, Israel |
| Position: | Forward |
| Youthyears1: | 2006–2013 |
| Youthclubs1: | Maccabi Haifa |
| Years1: | 2012–2014 |
| Years2: | 2013–2014 |
| Years3: | 2014–2015 |
| Years4: | 2015–2016 |
| Years5: | 2016–2017 |
| Years6: | 2017–2018 |
| Years7: | 2018–2019 |
| Years8: | 2019–2020 |
| Clubs1: | Maccabi Haifa |
| Clubs2: | → Hapoel Acre (loan) |
| Clubs3: | Hapoel Ramat HaSharon |
| Clubs4: | Hapoel Ra'anana |
| Clubs5: | Hapoel Nazareth Illit |
| Clubs6: | Hapoel Afula |
| Clubs7: | Ironi Nesher |
| Clubs8: | Maccabi Ironi Tirat HaCarmel |
| Caps1: | 1 |
| Caps2: | 8 |
| Caps3: | 20 |
| Caps4: | 0 |
| Caps5: | 34 |
| Caps6: | 14 |
| Caps7: | 8 |
| Caps8: | 0 |
| Goals1: | 0 |
| Goals2: | 0 |
| Goals3: | 2 |
| Goals4: | 0 |
| Goals5: | 10 |
| Goals6: | 0 |
| Goals7: | 0 |
| Goals8: | 0 |
| Nationalyears1: | 2010 |
| Nationalyears2: | 2010–2011 |
| Nationalyears3: | 2011–2012 |
| Nationalyears4: | 2012 |
| Nationalteam2: | Israel U17 |
| Nationalteam3: | Israel U18 |
| Nationalteam4: | Israel U19 |
| Nationalcaps1: | 2 |
| Nationalcaps2: | 7 |
| Nationalcaps3: | 5 |
| Nationalcaps4: | 8 |
| Nationalgoals1: | 1 |
| Nationalgoals2: | 3 |
| Nationalgoals3: | 1 |
| Nationalgoals4: | 2 |
Roi Atar (he|רועי עטר; born April 4, 1994) is an Israeli footballer who plays for Hapoel Afula.