The Abu-Bakr Siddiq Central Mosque (, ) is a mosque in ÃÂlgii, Bayan-ÃÂlgii Province, Mongolia.
The mosque was the First Mosque in Mongolia constructed in 1992 with funds from the United Arab Emirates.
The mosque serves as the headquarters of Islamic Centre of Mongolia. It also consists of a madrasa. Eid namaz is also prayed there.