Sayyid Bilarab bin Haitham Al Said (; born 10 January 1995) is a member of the Omani royal family and second in line for the throne of Oman.
Bilarab is the younger son of Sultan Haitham bin Tariq and Sayyida Ahad bint Abdullah. He has one brother, Crown Prince Theyazin bin Haitham, and two sisters, Sayyida Thuraya and Sayyida Omaima.
He graduated from the ABA Oman International School in 2012 and then earned a bachelors degree in spatial design from University of Arts London (UAL) in 2018.
Bilarab was married at Al Alam Palace on 15 June 2021 and has one son. The name of his wife has not been officially released.
In January 2026, Sayyid Bilarab bin Haitham bin Tarik Al Said was appointed Minister of State and Governor of Muscat by Royal Decree No. 17/2026, issued on 12 January 2026. He took the oath of office before Sultan Haitham bin Tarik on 14 January 2026.
In January 2022, Bilarab launched the Bilarab Bin Haitham Award for Architectural Design. The first award was won by the Muttrah Square Project which will now be built in Muttrah.
Bilarab is the president of the Omani Promising Startups Programme which aims to support innovation and technology based startups in Oman. He visited the Omantel Innovation Labs in September 2024 to view the services offered to technology startups and presided over the launch the Startup Accelerator Initiative in October 2024.