Napa may refer to:
Places:
- Napa County, California, United States
- Napa, California, the county seat of Napa County
- Napa River, California
People:
- Ian Napa (born 1978), former European bantamweight boxing champion
- Selina Napa, Cook Islands politician
- Napa Kiatwanchai (born 1967), Thai former World Boxing Council strawweight champion
Other uses:
- Napa cabbage, a type of Chinese cabbage
- Napa or Nappa leather, a type of full-grained sheep leather
- USS Napa, four US Navy ships
- MV Napa, a passenger-only fast ferry
- Napa platform, an Intel Centrino platform for laptop computers
NAPA may stand for:
- n-acetyl procainamide, an anti-arrhythmic drug
- NAPA (gene), N-ethylmaleimide-sensitive factor attachment protein, alpha
- National Academy of Performing Arts, a Pakistani academy
- National Amateur Press Association (founded in Philadelphia, 1876); see Amateur press association
- National Automotive Parts Association, known by their NAPA auto part stores
- National Academy of Public Administration (disambiguation)
- National APIA Panhellenic Association, an association of Asian collegiate fraternities and sororities
- National Academy for Prisons Administration
- National Adaptation Programme of Action
- North Adriatic Ports Association