Masjid Pekan Kuala Selangor (GPS: 3.34125, 101.24886) is the mosque serving the old town centre of Kuala Selangor. It is located on Jalan Raja Lumu, at the foot of Bukit Malawati. The mosque has a minaret topped with a rounded onion dome. Its prayer hall is surrounded by a porch with arches. The appearance is however today masked by the inclusion of an awning.