Larrea may refer to:
Larrea Cav. 1800, a genus of caltrops Larrea Ortega 1797, nom. rejec., a synonym of Hoffmannseggia Cav. 1798 Larrea, Alava, a village in Álava, Spain
People with the surname Larrea Angélica Larrea (born 1944), Afro-Bolivian ceremonial queen Rolando Pinedo Larrea (born 1994), Afro-Bolivian crown prince