Salmacis (disambiguation)

Salmacis or Salmakis (Σαλμακίς), was a naiad in Greek mythology.

Salmacis or Salmakis may also refer to:
 * Salmacis (Caria), a town of ancient Caria, now in Turkey
 * Salmacis (fountain), a fountain in Greek mythology
 * Salmacis (echinoderm), a genus of sea urchins in the family Temnopleuridae