2017–18 Oman Professional League
The 2017–18 Oman Professional League is the 42nd edition of the top football league in Oman.
Foreign players
Restricting the number of foreign players strictly to four per team, including a slot for a player from AFC countries. A team could use four foreign players on the field during each game including at least one player from the AFC country.| Club | Player 1 | Player 2 | Player 3 | AFC Player | GCC Player | Former Players |
| Al-Nahda |  Nikola Totic |  Filip Fumić |  Ibrahim Basit |  Yousef Nasser | ||
| Al-Nasr |  Fady Farid |  Daniel Etor | ||||
| Al-Oruba |  Zoumana Koné | Joseph Adjei | ||||
| Al-Salam |  Jaja |  Alisher Azizov | ||||
| Al-Shabab | Fernando Evangelista dos Santos | Vinícius Calamari | ||||
| Al-Suwaiq |  Leandro Resida | Bassey Inyang Howells |  Abdoulaye Dieng | |||
| Dhofar | Vinícius Calamari |  Hugo López |  Tamer Haj Mohamad | Amro Jenyat | ||
| Fanja |  Mrisho Ngasa | Daniel Lyanga | ||||
| Mirbat | Júnior |  Noah Sadaoui | ||||
| Muscat | Emanuel Blanc | |||||
| Oman | Arthur Felix Da Silva |  Philtzgérald Mbaka | ||||
| Saham | Afroto |  Feiz Shamsin |  Amir Arsalan Motahari | |||
| Sohar |  Alin Stoica |