Nectarinia rockefelleri Rockefeller's sunbird (Cinnyris rockefelleri) is a species of bird in the family Nectariniidae.

This species is part of a larger radiation of sunbirds within the genus Cinnyris.

This species is only known from the Albertine Rift in eastern Democratic Republic of the Congo, where it is found in montane forest between 2000 and 3300 m in elevation.

[2] Sight records of this species exist from Rwanda and Burundi, but these lack documentation and have yet to be confirmed.

[2] It is threatened by habitat loss.