Al Hurriyyah Mosque of IPB University was built in 1965 and was renovated and expanded in 1992. Al-Hurriyyah can accommodates 5000 people and is ennobled as the biggest campus mosque in Indonesia. The mosque consists of three level. In the ground floor consists of ablution place, hall, bookstore, canteen, and mosque library. The first floor covers the main praying hall for men and other multifunction rooms. In the second floor is specialized for women praying hall. There are garden surround the mosque with mosque main hall, dormitory for mosque caretakers, and wide parking facilities.