Tudun Mambilla ko Hawan Mambilla wani tsauni ne a cikin jihar Taraba ta Najeriya. Tudun dutsen shine cigaban arewacin Najeriya na Tuddan Bamenda na Kamaru . Yankin Mambilla yana da matsakaiciyar tsayi kamar 1,600 metres (5,249 ft) sama da matakin teku, wanda ya maida shi mafi girman tudu a Najeriya. Wasu daga ƙauyukanta suna kan tsaunuka waɗanda suke aƙalla 1,828 metres (5,997 ft) sama da matakin teku. Wasu duwatsu akan tsaunin kuma kewaye da shi sun fi 2,000 metres (6,562 ft) mai tsayi, kamar Chappal Waddi wanda yake da tsayin 2,419 metres (7,936 ft) sama da matakin teku. Shi ne tsauni mafi tsayi a Najeriya kuma dutse mafi tsayi a Afirka ta Yamma . Filaton Mambilla ya kai kimanin 96 kilometres (60 mi) tare da tsayinsa mai lanƙwasa; yana da 40 kilometres (25 mi) da fadi da kuma aka daure ta da wani escarpment cewa shi ne game da 900 metres (2,953 ft) babba a wasu wurare. Yankin plateau ya mamaye yanki mai girman 9,389 square kilometres (3,625 sq mi) . Tudun Mambilla yana yankin kudu maso gabashin jihar Taraba ta Najeriya a ƙarƙashin ƙaramar hukumar Sardauna .