| Erdem Onur Beytaş | |
| Height: | 1.80 m |
| Birth Date: | 1998 4, mf=yes |
| Birth Place: | Melikgazi, Turkey |
| Currentclub: | Yeni Mersin İdmanyurdu |
| Clubnumber: | 11 |
| Position: | Midfielder |
| Youthyears1: | 2010–2017 |
| Youthclubs1: | Kayserispor |
| Years1: | 2017–2018 |
| Clubs1: | Kayserispor |
| Caps1: | 2 |
| Goals1: | 0 |
| Years2: | 2017 |
| Clubs2: | → Darıca Gençlerbirliği (loan) |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2018–2019 |
| Clubs3: | Erzin Belediyespor |
| Caps3: | 27 |
| Goals3: | 9 |
| Years4: | 2019–2022 |
| Clubs4: | Ankara Keçiörengücü |
| Caps4: | 6 |
| Goals4: | 0 |
| Years5: | 2020 |
| Clubs5: | → 24 Erzincanspor (loan) |
| Caps5: | 4 |
| Goals5: | 0 |
| Years6: | 2020–2021 |
| Clubs6: | → Belediye Kütahyaspor (loan) |
| Caps6: | 27 |
| Goals6: | 11 |
| Years7: | 2022 |
| Clubs7: | → Iğdır (loan) |
| Caps7: | 9 |
| Goals7: | 2 |
| Years8: | 2022– |
| Clubs8: | Yeni Mersin İdmanyurdu |
| Caps8: | 7 |
| Goals8: | 0 |
| Pcupdate: | 15 October 2022 |
Erdem Onur Beytaş (born 30 April 1998) is a Turkish footballer who plays as a midfielder for Yeni Mersin İdmanyurdu.[1]
Erdem Onur made his professional debut with Kayserispor in a 5-0 loss to İstanbul Başakşehir on 14 January 2017.[2]