Tofu is a food made from coagulated soy milk.

Tofu or TOFU may also refer to:

Arts, entertainment, and media Tofu (TV series), a 2015 British online documentary Tofu Records, a former American record label for Japanese artists The Tofus, an animated series about an environmentally conscious family To-Fu: The Trials of Chi, a video game

Computing and technology TOFU, or trust on first use, a security model associated with encrypted communication protocols Tofu (symbol), slang for a small rectangle used to represent a codepoint that cannot be resolved from any of the installed fonts , a character within a font used for this purpose Tofu, Internet slang for top-posting in e-mail and in Web forums Tofu, short for Torus fusion, a supercomputer network topology

See also Tufo (disambiguation) Du Fu, a Chinese poet Toffee