Type 23
Type 23 (also Type 23 or Type XXIII ) stands for
- Hanomag Sturm Typ 23 K, a car model from the German car manufacturer Hanomag
- LAWA type 23 ( backwater or brackish water influenced Baltic Sea inflow ), a river type
- NSB Type 23 , Norwegian steam locomotive series
- Peugeot Type 23 , a car model made by the car manufacturer Peugeot
- Type 23 of the pillbox , a bunker type
- Type 23 or Duke-class , frigate type of the British Royal Navy
- Type XXIII, official name of the submarine class XXIII
- Type 23, NATO code name of the Soviet reconnaissance aircraft Sukhoi Su-12