Cullen may refer to:

Places

Canada

*Cullen, Saskatchewan, a former hamlet in Benson No. 35 Rural Municipality

Ireland

*Cullen, County Cork, a village near Boherbue, County Cork *Cullen, County Tipperary, a small village in County Tipperary

Scotland

*Cullen, Moray, a village in Moray

United States

*Cullen, Kentucky *Cullen, Louisiana, a town in Webster Parish *Cullen, New York, a hamlet in the town of Warren, New York, Warren *Cullen, Virginia *Cullen, Wisconsin, an unincorporated community in Oconto County

People

* Cullen (surname), an Irish surname (includes a list) * Cullen Baker (1835–1869), American criminal * Cullen Bunn (born 1971), American writer * Cullen Finnerty (1982–2013), American football player * Cullen Gillaspia (born 1995), American football player * Cullen Hightower (1923–2008), American writer * Cullen Jenkins (born 1981), American football player * Cullen Jones (born 1984), American swimmer * Cullen Landis (1896–1975), American actor and director * Cullen Rogers (1921–1997), American football player *Cullen Washington Jr., Cullen Washington, Jr. (born 1972) American abstract painter

Fictional entities

* Cullen Bohannon, the protagonist of the Hell on Wheels (TV series), ''Hell on Wheels'' (TV series) * Cullen Rutherford, a recurring character in the ''Dragon Age'' series * Cullen family of vampires, in the Twilight (novel series), Twilight series by Stephenie Meyer * Cullen Virus, a fictional virus in "Berlin (The Blacklist), Berlin", an episode of ''The Blacklist''

Other uses

* Cullen Center in Houston, Texas *Cullen (plant), ''Cullen'' (plant), a genus of legumes native to the Old World *Cullen College of Engineering, an academic college at the University of Houston *Cullen number, a natural number of the form ''n'' · 2^''n'' + 1 (written ''C''_''n'') *Cullen skink, a thick Scottish soup *Cullen Wines, a winery in Western Australia