Arum is a plant genus. Arum may also refer to: Places Arum, Armenia Arum, Netherlands Årum, Fredrikstad municipality, Norway Surname or given name Areum (name), also spelled Arŭm, Korean feminine given name (including a list of people with the name) Bob Arum (born 1931), American lawyer and businessman; founder of boxing promotion company Top Rank Richard Arum (born 1963), American sociology professor Arum (Vala), one of the Valar in J. R. R. Tolkien's legendarium Other uses Araceae, a family of plants called the "arum family" See also Erum (disambiguation)