Celaenorrhinus uluguru is a species of butterfly in the family Hesperiidae. It is found in the Uluguru Mountains of Tanzania, where it is endemic to Bondwa Mountain.[1] The habitat consists of forests at altitudes between 1,450 and 1,800 meters.
The length of the forewings is 19.7-20.4 mm for males. Adult males mud-puddle and feed from flowering herbs.