Boo hoo

Boo hoo may refer to the sound of someone crying.

Boo hoo may also refer to:


 * Boo Hoo, a 2002 album by musician Voltaire
 * "Boo-Hoo", a 1937 hit song recorded by Guy Lombardo and His Royal Canadians
 * Boo Hoo the Bear, the mascot of Queen's University, Kingston, Ontario, Canada
 * Boohoo the Clown, a Machine Empire monster from the Power Rangers television series
 * Boohoo.com, a UK online fashion retailer
 * A priest of the Original Kleptonian Neo-American Church