Callen

Callen may refer to:


 * Callen, Landes, France
 * Callan, County Kilkenny, Ireland; also spelled Callen
 * Callen Point, a promontory in the Maine, United States

Given name

 * Cal Tjader (1925–1982), full name Callen Tjader, Latin jazz musician

Surname

 * Bryan Callen (born 1967), American actor on MADtv
 * Herbert Callen (1919–1993), American physicist and textbook author
 * Ian Callen (born 1955), Australian cricketer
 * Maude E. Callen (1898–1990), rural nurse and midwife in South Carolina
 * Michael Callen (1955–1993), American musician and AIDS activist
 * Sylvia Callen (fl. 1937–1960), Chicago communist from the 1930s

Characters

 * G. Callen, the lead character on NCIS: Los Angeles