The red-tailed greenbul (Criniger calurus), also known as the red-tailed bulbul, is a species of songbird in the bulbul family, Pycnonotidae, native to the African tropical rainforest.

Alternate names for the red-tailed greenbul include the red-tailed bearded bulbul, red-tailed bulbul and thick-billed red-tailed greenbul.

Three subspecies are recognized.

[2] Additionally, the white-bearded greenbul was also originally described as a subspecies of the red-tailed greenbul:[3][4]

This Pycnonotidae-related article is a stub.