Reiser

Reiser may refer to:

People

 * Charles Reiser, safecracker also known as "The Ox"
 * Glenda Reiser, Canadian middle distance runner
 * Hans Reiser, computer programmer and convicted murderer
 * Hans Reiser (actor), German actor (The Great Escape)
 * Jean-Marc Reiser, French comics artist


 * John Reiser, race car driver and businessman from Wisconsin
 * Kateryna Skarzhynska (née von Reiser), (1852-1932) Russian philanthropist
 * Martin Reiser, attributed as originator of Wirth's law
 * Niki Reiser (born 1958), German composer of film music
 * Othmar Reiser, ornithologist
 * Paul Reiser, actor who starred in the sitcom Mad About You
 * Pete Reiser, baseball player also known as "Pistol Pete"
 * Rio Reiser, musician in the band Ton Steine Scherben
 * Robert A. Reiser, American academic

Computers

 * ReiserFS, a filesystem developed by Hans Reiser
 * Reiser4, a newer filesystem developed by Hans Reiser