Jog or JOG may refer to:
- Jogging
- Jog (dislocations), a term in materials science, dislocation theory
- Jog (raga)
- Jog Falls, India's highest waterfall
- jog.fm, a music website
- Yogyakarta, Indonesia
- Adisucipto International Airport in Yogyakarta, Indonesia, by IATA code
- Jewish Occupational Government conspiracy theory
- Jolt Online Gaming
- Junior Offshore Group, a British sailing yacht race organiser
- Lancaster John O' Gaunt Rowing Club
- Wii jOG, an accessory for the Wii gaming console
- Yamaha Jog, a scooter
- Jog, to move slowly through audio or video media on a media player by operating a jog dial
