Uislamu nchini Brunei ni dini rasmi nchini Brunei. Takriban asilimia 67 ya jumla ya wakazi ni Waislamu wanaofuata Sunni. CIA The World Factbook - Brunei. Jalada kutoka ya awali juu ya 2007-06-12. Iliwekwa mnamo 2018-04-05. Religious Intelligence - Brunei Archived Machi 22, 2008, at the Wayback Machine Religious Freedom - Brunei Archived 2007-12-04 at the Wayback Machine