Guacolda

Guacolda may refer to:
 * Chilean submarine Guacolda
 * Chilean torpedo boat Guacolda
 * Guacolda, wife of Araucanian chief Lautaro
 * 1993 Guacolda, main-belt asteroid named after Lautaro's wife
 * Guacolda Antoine Lazzerini (1908–2015), Chilean mathematician