The Piper PA-15 Vagabond and PA-17 Vagabond are both two-seat, high-wing, conventional gear light aircraft that were designed for personal use and for flight training and built by Piper Aircraft starting in 1948.

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.