Leonard Andrew Callander (born August 17, 1956) is a Canadian former professional ice hockey centre who spents parts of four seasons in the National Hockey League in the late 1970s. Born in Regina, Saskatchewan, Callander was the second-round pick (35th overall) of the Philadelphia Flyers in the 1976 NHL Entry Draft after a 105-point season for the Regina Pats of the WHL. Turning pro the following season, he spent most of the season in the AHL for the Springfield Indians, although he did receive a two-game callup to the Flyers and scored his first NHL goal on his first shift.