| Acronym | Definition |
|---|
| YJA➣Yanamuna Jiye Abhiyan (Indian environmental organization) |
| YJA➣Young Jains of America |
| YJA➣Jasper, Alberta, Canada (Airport Code) |
| YJA➣Youth Justice Agency (UK) |
| YJA➣Yamanashi Jewelry Association (Japan) |
| YJA➣Youth Justice Association (Columbia Law School; Columbia University; New York, NY) |