Pisinoe (mythology)

In Greek mythology, Pisinoe or Peisinoe (Πεισινόη, from peisis and noos) may refer to two individuals:
 * Pisinoe, also called Peisithoe (Πεισιθόη), one of the Sirens. She was attested as a daughter of the river-god Achelous and the Muse Melpomene or Sterope, daughter of King Porthaon of Calydon. She may have two sisters, variously named as Thelxiepeia   and Aglaope  or Molpe or Ligea.
 * Pisinoe, a girl living in the neighbourhood of Harmonia, wife of Cadmus.