Nica

Nica or NICA may refer to:

• Nīca, a village in Latvia
• Nica (toponym), an individual of Nicaraguan heritage
• Nica Airlines or Nicaragüense de Aviación, a Nicaraguan airline
• IBM NICA, a software solution for media and publishing sector
• 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
• Nica (singer), a Reggaeton artist from Nicaragua
• 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
• nica, a colloquial word for urinal in Mexico, Chile, and the Yucatán