J11
# J11

J11 may refer to:

## Vehicles

### Aircraft

* Fiat J 11, an Italian sesquiplane fighter in service with the Swedish Air Force
* Junkers J 11, a German ground-attack aircraft
* Shenyang J-11, a Chinese jet fighter

### Automobiles

* James Comet J11, an English motorcycle
* Nissan Qashqai J11, a Japanese SUV

### Locomotives

* GSR Class J11, an Irish steam locomotive
* LNER Class J11, a class of British steam locomotives

### Ships

* HMS Bramble (J11), a Halcyon-class minesweeper of the Royal Navy
* HSwMS Visby (J11), a Visby-class destroyer of the Swedish Navy

## Other uses

* County Route J11 (California)
* DEC J-11, a microprocessor chip set
* Gyroelongated pentagonal pyramid, a Johnson solid $(J_{11})$
