J series
# J series

J series may refer to:

* Fujifilm FinePix J series
* Gibson J series
* Juniper J series
* Honda J engine
* Jeep Honcho
* QI (J series), the tenth season of the TV quiz show QI
* Samsung Galaxy J series, a series of cell phones
* Sony Ericsson J series, a series of cell phones
* TADIL-J, J-series messages in a military data protocol
