Müsellim is a village in Vize District, in Kırklareli Province, Türkiye. Müsellim lies at 166 m above sea level. It has 432 inhabitants. The nearest city is Saray, 14.8 km to the east. Among the landmarks around are Utsurgae (10.7 km), Drizipara (23 km) and Gazi Süleyman Paşa Mosque (9.9 km). Among the natural features are Yenesu Cave (22 km).