Teresa de Haro

Teresa de Haro may refer to:


 * Teresa Díaz de Haro, daughter of Diego López II de Haro, lady of Biscay
 * Teresa Díaz II de Haro (born before 1254), daughter of Diego López III de Haro, wife of Juan Núñez I de Lara, mother of Juan Núñez II de Lara, amongst others. Lady of Biscay.