The Acro Sport is a single-seat aerobatic sportsplane designed by US aviation enthusiast Paul Poberezny in the early 1970s for homebuilding.

Plans are marketed by Acro Sport Inc.

The Acro Sport is a short-span biplane of conventional taildragger configuration, typically built with an open cockpit and spatted main undercarriage.

Its structure is a fabric-covered, steel tube fuselage and tail group, with a wood wing structure.

The Acro Sport II is the two place version of the Acro Sport I Data from [1]General characteristics Performance Media related to Acro Sport I at Wikimedia Commons