McGrath Airport (IATA: MCG, ICAO: PAMC, FAA LID: MCG) is a state-owned public-use airport serving McGrath, a city in the Yukon-Koyukuk Census Area of the U.S. state of Alaska.

Formerly, the facility operated as McGrath Army Airbase.

As per the Federal Aviation Administration, the airport had 5,278 passenger boardings (enplanements) in calendar year 2008, 4,893 in 2009, and 5,242 in 2010. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a non-primary commercial service airport.