Arlequin

Arlequin may refer to:


 * Harlequin, also spelled Arlequin, a comic servant character
 * Arlequin (band), a Japanese rock band
 * Arlequin (software), population genetics software
 * L'Arlequin, a cinema in Paris
 * Los Arlequíns, Mexican pro-wrestlers
 * Arlequin, Pièce Caractèristique Pour Clarinette Seule, by Louis Cahuzac
 * Cinysca arlequin (C. arlequin) a species of sea snail