| Acronym | Definition |
|---|
| JLO➣Jennifer Lopez |
| JLO➣Journal of Laryngology and Otology |
| JLO➣Japan Liaison Office (various organizations) |
| JLO➣Junior League of Ogden |
| JLO➣Junior League of Omaha |
| JLO➣Junior League of Odessa |
| JLO➣Junior League of Owensboro |
| JLO➣Junior League of Olympia |
| JLO➣Junior League of Ocala |