The mountain greenbul (Arizelocichla nigriceps), or eastern mountain greenbul, is a species of songbird in the Pycnonotidae family. It is found in Burundi, Democratic Republic of the Congo, Kenya, Malawi, Mozambique, Rwanda, Tanzania, Uganda, and Zambia. The following subspecies are sometimes considered to be full species: \n* A. n. chlorigula (yellow-throated greenbul) \n* A. n. kikuyuensis (olive-breasted greenbul) \n* A. n. neumanni (Uluguru greenbul) \n* A. n. fusciceps (black-browed greenbul)