Madcap

Madcap may refer to:

People

 * Madcap Moss, professional wrestler for WWE

In comics

 * Madcap (comics), a fictional character in the Marvel Universe

In film and video

 * Madcap (project), an annotated video project of Xerox PARC

In music

 * The Madcaps, an Austrian band of the 1960s and 1970s
 * The Madcap Laughs, an album by former Pink Floyd member Syd Barrett
 * 'Madcap", a song by Polish gothic metal band Sirrah, from their album Did Tomorrow Come...

In theater

 * Madcap Theater, a shortform improvisational comedy group

Technology

 * Multicast Address Dynamic Client Allocation Protocol, MADCAP as defined by IETF RFC 2730
 * MadCap Software, a software company

Vehicles

 * Tamiya Madcap, 1/10 scale off-road buggy