Wikipedia
HSOB
HSOB may refer to one of many things:
- El Obeid Airport, in Sudan, has the ICAO code HSOB
-
High School Old Boys the name of many sporting and alumni organisations, among them:
- Cardiff HSOB RFC, a Welsh rugby union club
- Christchurch High School Old Boys, a New Zealand football club
- Douglas High School Old Boys A.F.C., a Manx football club
- Dunedin High School Old Boys, a defunct New Zealand football club
- High School Old Boys RFC, a New Zealand rugby union club
- Invercargill High School Old Boys, a defunct New Zealand football club
- Melbourne High School Old Boys Association, an Australian sporting and alumni organisation
- Napier High School Old Boys, a defunct New Zealand football club
- Newport HSOB RFC, a Welsh rugby union club