Trigo

Trigo may refer to:
 * Trigo (horse)
 * Trigo (company)
 * Trigo, Madera County, California
 * The ruler of the fictional Trigan Empire
 * Trigonometry
 * América del Pilar Rodrigo Trigo, Argentinian botanist
 * María Cristina Trigo (1935–2014), Bolivian writer and activist