Schuylkill County Airport (ICAO: KZER, FAA LID: ZER), also known as Schuylkill County Joe Zerbey Airport, is a public use airport located eight nautical miles (9 mi, 15 km) west of the central business district of Pottsville, a city in Schuylkill County, Pennsylvania, United States. It is owned by the Schuylkill County Airport Authority. This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.

Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned ZER by the FAA but has no designation from the IATA (which assigned ZER to Zero Airport in Zero, Arunachal Pradesh, India). The airport's ICAO identifier is KZER.