Hairshirt (disambiguation)

A hairshirt is a cilice, an uncomfortable shirt worn by some Catholics and, earlier, by Jews as a sign of penance.

Hairshirt may also refer to:


 * Hairshirt (film), a 1998 motion picture starring Dean Paras, Chris Hogan, Evan Glenn and Neve Campbell
 * "Hairshirt", a song by R.E.M. from the album Green