Bide

Bide may refer to:
 * Bïde, an indigenous people of Brazil
 * Bïde language, a language of Brazil
 * BIDE model, a model used in population ecology
 * Austin Bide (1915–2008), British chemist and industrialist
 * Alcebíades Barcelos (1902–1975), also known as Bide, Brazilian samba musician and composer
 * Bao Bide (born 1948), American historian and sinologist
 * Bide Dudley (1877–1944), American critic and playwright