People
* Albert Cavens (1906–1985), Belgian-American silent film actor * Ingrid Caven (born 1938), German film actress * Jamie Caven (born 1976), English darts player * John Caven (disambiguation) * Jurgen Cavens (born 1978), Belgian footballer * Peter Caven (born 1970), Australian footballer * Simone Cavens, American silent film actressIn botany
* Acacia caven * Acacia caven var. caven * Acacia caven var. stenocarpa * Acacia caven var. microcarpa * Acacia caven var. dehiscens {{dab, surname