The First Day of Eid ul Adha 2023 in Oman will be on Wednesday, 28 June 2023.
The first day of Eid Al Adha (10 Dhul Hijjah 1444 AH) will be on Wednesday, 28 June 2023, confirms the Main Committee for Moon Sighting.
— Oman News Agency (@ONA_eng) June 18, 2023