A rash is a change of the skin which affects its color, appearance, or texture.
Rash may also refer to: __NOTOC__ People Rash (surname) Rash Behari Bose (1886–1945), Indian revolutionary Rash Behari Ghosh (1845–1921), Indian politician, lawyer, social worker and philanthropist Rash Sarkar (born 1944), Indian former cricketer
Arts and entertainment Rash (novel), a 2006 young adult novel Rash (film), a 2005 Australian documentary Rash!!, a manga series Rash Masum, a fictional character in the medical drama series Casualty Rash, one of the three Battletoads (characters) in the video game series, cartoon and comic strips
Other uses Rash, Alabama, United States, an unincorporated community Red and Anarchist Skinheads, a left-wing, anti-racist, anti-fascist skinhead group
See also List of people known as the Rash Rasher (disambiguation)