The Piper M–Class is a family of American light aircraft manufactured by Piper Aircraft of Vero Beach, Florida. The aircraft are powered by single engines and have six seats. Twentieth century production of the class was all piston engined, but turboprop versions called the M500, M600 and M700 (Fury) are now also available.

Piper Aircraft, Inc. is a manufacturer of general aviation aircraft, located at the Vero Beach Regional Airport in Vero Beach, Florida, United States and owned since 2009 by the Government of Brunei. Throughout much of the mid-to-late 20th century, it was considered to be one of the "Big Three" in the field of general aviation manufacturing, along with Beechcraft and Cessna.