The East African montane forests is a montane tropical moist forest ecoregion of eastern Africa. The ecoregion comprises several separate areas above 1000 meters in the mountains of South Sudan, Uganda, Kenya, and Tanzania.
The East African montane forests extend across a total of 65,500 square kilometers (25,300 sq mi), in 25 separate enclaves, which range in size from 23,700 to 113 square kilometers. The northernmost enclave is on Mount Kinyeti in the Imatong Mountains of Southern Sudan, extending south through Mount Moroto in eastern Uganda and Mount Elgon on the Kenya-Uganda border. In Kenya and Tanzania, the ecoregion follows the mountains east and west of the Eastern Rift and associated volcanoes, including the Aberdare Range, Mount Kenya, Mount Kulal, Mount Nyiru, Bukkol, and the Nguruman Escarpment in Kenya, and Mount Kilimanjaro, Mount Meru, Ngorongoro, and the Marang forests (Mbulu and Hanang) in northern Tanzania.
The ecoregion consists of montane forests, grasslands, and savannas, transitioning to the East African montane moorlands on the highest peaks. The ecoregion is home to the Afromontane flora, which occurs in the mountains of eastern Africa, and is distinct from the lowland flora.