LAV
- Antequera–Granada high-speed rail line
- Armoured Vehicle General Purpose
- Attenuated vaccine
- Cadillac Gage Commando
- Cadillac Gage Commando
- Córdoba–Málaga high-speed rail line
- FFmpeg
- HIV
- Komatsu LAV
- LAV (armoured vehicle)
- LAV 6
- LAV II
- LAV III
- LAV-25
- LAV-300
- LAV-600
- Latvian language
- Lav (singer)
- Lav pivo
- Lav, Iran
- Lava (Ramayana)
- Lava (disambiguation)
- Lavalier microphone
- Laverton railway station, Melbourne
- Leisure activity vehicle
- Let America Vote
- Lev (disambiguation)
- Libav
- Load (computing)
- Luis Antonio Valencia
- Línea Aeropostal Venezolana
- Madrid–Barcelona high-speed rail line
- Madrid–Levante high-speed rail network
- Madrid–León high-speed rail line
- Madrid–Seville high-speed rail line
- The Last American Virgin