Usman bin Yahya, Utsman ibn Yahya or Othman bin Yahya (Arabic: عثمان بن يحيى, romanized: ‘Uthmān bin Yahyā; Arabic pronunciation: [ʕuθma:n bin jɑħjɑ:] full name: (Arabic: سيد عثمان بن عبد الله بن عقيل بن يحيى العلوي, romanized: Sayyid ‘Uthmān ibn ‘Abdallāh ibn ‘Aqīl ibn Yaḥyā al-‘Alawī) 1822 CE/17 Rabi' al-awwal 1238 AH – 1913 CE/21 Safar 1331 AH) was an Islamic scholar who served as Grand Mufti of Batavia in 19th century of Dutch East Indies.