Sidney Miller

Sidney Miller may refer to:


 * Sid Miller (politician) (born 1955), Texas politician
 * Sidney Miller (musician) (born 1980), American record producer and musician
 * Sidney Miller (actor) (1916–2004), American actor, director and songwriter
 * Sidney Miller, character in Ah, Wilderness!, a 1935 American film adaptation of Eugene O'Neill's play of the same name