- Javelin - Toronto Volleyball
- Javelina Athletics
- JAWKU
- Jayo Cricket League
- Jayra Sport
- JB Esportes
- JB4 Mobile
- The Courses at Andrews
- JBO - Personal Training
- JC Golf Tee Times
- JCB Elite
- JCC MetroWest
- JCFitness
- JCX Tennis, Sports & Fitness
- JDC APP
- JdemeNaTO
- JDKit
- JDM Racing
- JDM Racing: Drift Car Games
- JEDtv
- JEDtv
- Jeep Cargo Transporter
- Jefferson City Area YMCA
- Jefferson Park Golf Course
- JEGS Perfect Start
- Jelly Juggle
- JEM'S Sport & Fitness
- Jeremy Ranch Golf & CC
- Jericho Tennis Club
- Jersey Evening Post
- Jersey Maker For Bangladesh League 2016
- Jerusalem Winner Marathon
- JET – scooter sharing
- Jet Boating NZ (JBNZ) Live
- Jet Car - Extreme Jumping
- JET Guest Wallet
- Jet Kids
- Jet Media Stream
- Jet Media Stream: Wyckoff
- Jet Skate Race : Wave Hills
- Jet Sprint Boat Racing
- Jet X Mobile
- JetNation.com App
- JETPOWER MAGAZINE – English
- JETSURF - Motorized Surfboard
- Jetting Briggs LO206 Kart
- Jetting CR125 Shifter Kart
- Jetting for Beta 2T Moto
- Jetting for Cobra 2T Moto Dirt
- Jetting for DellOrto VHSH PRO
- Jetting for GasGas 2T Moto
- Jetting for Honda CR 2T Moto
- Jetting for Honda CR 2T
- Jetting for Honda CRF 4T bikes
- Jetting for Honda CRF 4T Moto
- Jetting for Husqvarna 2T
- Jetting for Husqvarna 2T Moto
- Jetting for IAME kart engines