UNI Airways is a Taiwanese regional airline based in Zhongshan, Taipei, Taiwan. With an operation focus on domestic routes, UNI Air is a subsidiary of Evergreen Group, making it a sister airline of the mainline operator 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.

Zhongshan District is an administrative district of Taipei City.