The rufous wren (Cinnycerthia unirufa) is a species of bird in the Troglodytidae family. It is found in Colombia, Ecuador, Peru, and Venezuela. Its natural habitat is subtropical or tropical moist montane forests. There are three subspecies: \n* C. u. unirufa - northeastern Colombia and the extreme west of Venezuela \n* C. u. unibrunnea - most of Colombia, Ecuador, and the extreme north of Peru \n* C. u. chakei - the Perijá Mountains on the border of Colombia and Venezuela