Port Graham Airport (IATA: PGM, FAA LID: PGM) is a state-owned public-use airport located in Port Graham, in the Kenai Peninsula Borough of the U.S. state of Alaska.

This airport is included in the FAA's National Plan of Integrated Airport Systems for 2009–2013, where it is listed as commercial service - non-primary, an FAA category for airports with 2,500 to 10,000 passenger boardings (enplanements) per year. As per Federal Aviation Administration records, the airport had 2,916 enplanements in calendar year 2008, a decrease of 1.3% from the 2,953 enplanements in 2007.