- Source: Nicolasa
Nicolasa is a feminine given name. People with the name include:
María Nicolasa de Iturbide (1774-1840), Princess of Iturbide
Nicolasa Dayrit Panlilio (1874-1945), Filipina non-combatant in the Philippine–American War
Nicolasa Escamilla (known as "La Pajuelera"; fl. 1747 – fl. 1776), Spanish bullfighter
Nicolasa Machaca (born 1952), Bolivian union leader and health care worker
Nicolasa Montt (1857–1924), Chilean poet, writer, translator
Nicolasa Pradera (1870–1959), Basque chef, restaurateur, cookbook author
Nicolasa Quintremán (1939-2013), Chilean Pehuenche activist
Nicolasa Valdés (1733-1810), First Lady of Chile