Sadeq

Titular

• Sadeq Khan, a Faujdar of the Mughal Bengal's Sylhet Sarkar
• Sadeq Mohammad Khan IV, 10th Nawab of Bahawalpur who ruled the Bahawalpur State
• Sadeq Khan Zand, also known as Mohammad Sadeq, the fifth Shah of the Zand dynasty from 1779 to 1781

  Given name

• Sadeq Al-Ahmed, Saudi football player
• Sadeq Ali, Bengali writer, poet and district judge from 19th century
• Sadeq Amin Abu Rass, Yemeni politician, Chairperson of the Sana'a-based General People’s Congress
• Sadeq Chubak, sometimes Sādegh Choubak, Iranian author of short fiction, drama, and novels
• Sadeq Khalilian, Iranian economist, academic, politician and government minister
• Sadeq Kia, Iranian man of letters, professor of Iranian languages
• Sadeq Larijani, better known as Amoli Larijani, Iranian cleric, conservative politician
• Sadeq Malallah, Shiite Saudi Arabian who was beheaded in Qateef for blasphemy
• Sadeq Naihoum, Libyan writer and journalist
• Sadeq Rohani, or Grand Ayatollah Sayyid Mohammad Sadeq Hussaini Rohani, Iranian Twelver Shia Marja currently residing in Qom, Iran
• Sadeq Sayeed, Pakistani-born banker and businessman
• Sadeq Tabatabaei, Iranian writer, journalist, TV host, university professor

  Middle name

• Ahmed Sadeq Al Khamri, Yemeni footballer
• Ali Sadeq Benwan, Iraqi footballer
• Mohammad Mohammad Sadeq al-Sadr, Iraqi Twelver Shi'a cleric of the rank of Grand Ayatollah

  Surname

• Amer Al-Sadeq, Syrian political activist, founder and representative of the Syrian Revolution Coordinators Union opposing the Syrian regime
• Hamed Sadeq, Kuwaiti sprinter