Humphreys County Airport (FAA LID: 0M5) is a county-owned public-use airport located three nautical miles (6 km) northeast of the central business district of Waverly, a city in Humphreys County, Tennessee, United States.

[1] Humphreys County Airport covers an area of 160 acres (65 ha) at an elevation of 756 feet (230 m) above mean sea level.

It has one asphalt paved runway designated 3/21 which measures 4,000 by 75 feet (1,219 x 23 m).

For the 12-month period ending July 31, 2020, the airport had 6,260 aircraft operations, an average of 120 per week: 98% general aviation, 2% military, and <1% air taxi.

At that time there were 14 aircraft based at this airport: 12 single-engine, 1 multi-engine and 1 jet.