Tiddas

Tiddas may refer to:
 * Tiddas (band), Australian female folk band trio
 * Tiddas (album), 1996 album by the band
 * Tiddas (commune), a commune in Morocco
 * Tiddas (novel), 2014 novel by Dr Anita Heiss
 * Plural of Tidda, Northern Koori usage (Australian Aboriginal pidgin) meaning "sister"