CNE may refer to:
- Canadian National Exhibition, Canadian fair
- Continuing nursing education
- Computer network exploitation, a type of military computer network operation
- Constructive neutral evolution
- , a type of employment contract
Organizations
- Care New England, a hospital network
- Centre for the New Europe, a defunct think tank in Brussels
- Conference of New England, an athletic conference
- National Electoral Council (Colombia) ()
- National Electoral Council (Ecuador) (
- National Electoral Council (Honduras) ()
- National Electoral Council (Venezuela) ()
- , a Catholic scouting organization in Portugal
Transportation
- Carnegie railway station, Melbourne, station code
- Central New England Railway, reporting mark