Sanguine (disambiguation)

Sanguine is a red pigment.

Sanguine may also refer to:


 * Sanguine, a personality type, one of the four temperaments
 * Sanguine (band), an alt-metal band
 * Sanguine (heraldry), a tincture in heraldry
 * Sanguine (transmitter), an antenna of the US Navy
 * Sanguine, a fruit, type of blood orange
 * HMS Sanguine (P266), a submarine
 * Project Sanguine, a research project for radio communication with submarines