| Acronym | Definition |
|---|
| YSB➣Youth Services Bureau |
| YSB➣Sudbury, Ontario, Canada (Airport Code) |
| YSB➣Yo soy Bea (TV series in Spain) |
| YSB➣Yahoo Small Business |
| YSB➣Yard Sale Buddy (website) |
| YSB➣Yellow Stem Borer |
| YSB➣Yonrico Scott Band |
| YSB➣Yellow School Bus |
| YSB➣Young Sisters & Brothers |
| YSB➣Young Students' Bursary (UK) |
| YSB➣Yin Style Baguazhang (martial arts) |
| YSB➣You Scouse Bastard |
| YSB➣Yonsei School of Business (Korea) |
| YSB➣You're So Beautiful |
| YSB➣Yugioh Social Board (online gaming) |