Nica

Nica or NICA may refer to:
 * Nīca, a village in Latvia
 * Nica, the name in some languages of Nice, a French city
 * "Nica", a jazz tune composed by Sonny Clark


 * Nica is an adjective which may refer to:
 * Nicaragua
 * Nicaraguan people
 * Nica Airlines, an alternate name for Nicaragüense de Aviación, a Nicaraguan airline
 * National Institute of Circus Arts, an Australian circus school
 * National Intelligence Coordinating Agency, a government agency in the Philippines
 * Nica (butterfly), a genus of nymphalid butterflies in the Biblidinae subfamily
 * National Ice Carving Association, a U.S. ice sculpture association
 * Netherlands Indies Civil Administration, the World War II-era Dutch colonial administration in Indonesia
 * Nicotine Anonymous (NicA), a stop-smoking program
 * Northern Ireland Court of Appeal, part of the Courts of Northern Ireland
 * Nuclotron-based Ion Collider fAcility, a proton and heavy ion collider under construction at JINR in Dubna, Russia

People with the name

 * Nica de Koenigswarter
 * Domenica "Nica" Baccalieri, a fictional character on The Sopranos