UNI Air () is an airline based in Zhongshan, Taipei, Taiwan. It is a domestic and regional subsidiary of EVA Air. It was known as Makung Airlines (馬公航空) until 1996, when EVA Air took a majority share of the airline. In 1998, the airline merged with Great China Airlines (大華航空) and Taiwan Airways (臺灣航空), which EVA Air also had interests in, to form UNI Airways (UNI Air).
UNI Airlines is a subsidiary of EVA Air  and is nased in Zhongshan, Taipei, Taiwan, and has seen and/or been a part of mergers with not only EVA, but two additional airlines to form this that is known as UNI Air.