A23

A23 may refer to:

• A-23 Baltimore, an early light reconnaissance bomber
• A23 battery
• Aero A.23, a Czech passenger plane of the 1920s
• Arrows A23, a Formula One car
• British NVC community A23 (Isoetes lacustris/setacea community), a plant community
• HLA-A23, an HLA-A serotype
• Samsung Galaxy A23, an Android smartphone
• A23a, a large iceberg which calved in 1986

See also

• English Opening, Encyclopaedia of Chess Openings code
• Assemblage 23, a futurepop/synthpop/EBM musical act

Roads

• List of A23 roads