Boyceville Municipal Airport, (FAA LID: 3T3) is a village owned public use airport located in the central business district of Boyceville, Wisconsin, a village in Dunn County, Wisconsin, United States.

[1] It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2025–2029, in which it is categorized as a local general aviation facility.

[4] Although most airports in the United States use the same three-letter location identifier for the FAA and International Air Transport Association (IATA), this airport is assigned 3T3 by the FAA but has no designation from the IATA.

Boyceville Municipal Airport covers an area of 148 acres (60 ha) at an elevation of 967 feet (295 m) above mean sea level.

[1][3] For the 12-month period ending July 30, 2021, the airport had 10,750 aircraft operations, an average of 29 per day: 96% general aviation, 4% military and less than 1% air taxi.