Red-headed titi monkey

{{Short description|Species of New World monkey}}

{{Speciesbox

|name=Red-headed titi

|status=LC

|status_system=IUCN3.1

|status_ref={{cite iucn |author=Valença-Montenegro, M.M. |date=2018 |title=Cheracebus regulus |volume=2018 |page=e.T41566A17973395 |doi=10.2305/IUCN.UK.2018-2.RLTS.T41566A17973395.en |access-date=19 November 2021}}

|genus=Cheracebus

|species=regulus

|authority=(Thomas, 1927)

|range_map=Red-headed Titi area.png

|range_map_caption=Red-headed titi range

|synonyms=Callicebus regulus Thomas, 1927

}}

The red-headed titi monkey (Cheracebus regulus) is a species of titi, a type of New World monkey, endemic to Brazil. It was originally described as Callicebus regulus in 1927.{{MSW3 Groves|pages=145|id=12100345}}