Darasbari Mosque is a historic mosque located in Shibganj Upazila, Chapai Nawabganj District of Bangladesh. Built in 1479 AD, the mosque is one of the largest in the city of Gaur-Lakhnauti and is known for its unique blend of local influences and Sultanate architectural style. The mosque was constructed by the restored Iliyas Shahi sultan Shamsuddin Yusuf Shah, son of Barbak Shah, and is made of brick with stone pillars. It measures 34 meters by 20.6 meters on the outside and 30.3 meters by 11.7 meters on the inside.

Originally, the roof of the mosque was covered with 24 domes and 4 chauchala vaults, but all have now fallen down. The prayer room can be accessed through seven pointed-arch openings from the verandah on the east side of the mosque, and there are three pointed archways in the southern wall and two in the northern wall. The qiblah wall contains a total of 11 mihrabs, two of which belong to the royal gallery at the upper level. The mosque was adorned with terracotta plaques, some of which are still visible on the western and southern outer wall surface under the cornice.

Despite the fallen verandah and lack of a roof, Darasbari Mosque remains an impressive and historic site, with a rich history and cultural significance. It represents the unique architectural style of the Bengal Sultanate and serves as a reminder of the region’s rich cultural heritage. The mosque is a popular tourist destination, drawing visitors from all over the world who come to admire its beauty and learn about its history.