Sica (disambiguation)

A sica is an Illyrian, Thracian, Dacian, and Roman sword or dagger.

Sica may also refer to:


 * Mario Sica (born 1936), Italian diplomat
 * Jessica Jung (nicknamed "Sica") (born 1989), Korean American singer
 * Sica Ho (born 2000), Hong Kong singer

SICA may refer to:


 * Central American Integration System (Spanish: Sistema de la Integración Centroamericana)
 * Solomon Islands Christian Association
 * South Inter-Conference Association
 * South Indian Cultural Association, Hyderabad
 * South Indian Cultural Association, Indore
 * Subud International Cultural Association