| Boulia Shire Council | Government - Local | Boulia | 4829 | QLD |
| BOURKE SHIRE COUNCIL | Government - Local | Bourke | 2840 | NSW |
| Boxing Authority Of NSW | Government - State | Silverwater | 2128 | NSW |
| BOYUP BROOK, SHIRE COUNCIL OF | Government - Local | Boyup Brook | 6244 | WA |
| BREAK O’DAY COUNCIL | Government - Local | St Helens | 7216 | TAS |
| Breakwater Island Casino Community Be... | Government - State | Townsville | 4810 | QLD |
| Breastscreen SA | Government - State | Wayville | 5034 | SA |
| BREWARRINA SHIRE COUNCIL | Government - Local | Brewarrina | 2839 | NSW |
| BRIDGETOWN-GREENBUSHES, SHIRE OF | Government - Local | Bridgetown | 6255 | WA |
| BRIGHTON COUNCIL | Government - Local | Gagebrook | 7030 | TAS |
| BRIMBANK CITY COUNCIL | Government - Local | Sunshine | 3020 | VIC |
| BRISBANE CITY COUNCIL | Government - Local | Brisbane | 4000 | QLD |
| Brisbane Cricket Ground | Government - State | Woolloongabba | 4102 | QLD |
| BROKEN HILL CITY COUNCIL | Government - Local | Broken Hill | 2880 | NSW |
| BROOKTON, SHIRE OF | Government - Local | Brookton | 6306 | WA |
| Broome Government Dental Clinic | Dental Services | Broome | 6725 | WA |
| Broome Port Authority | Government - State | Broome | 6725 | WA |
| BROOME SHIRE COUNCIL | Government - Local | Broome | 6725 | WA |
| BROOMEHILL - TAMBELLUP, SHIRE OF | Government - Local | Tambellup | 6320 | WA |
| BRUCE ROCK SHIRE COUNCIL | Government - Local | Bruce Rock | 6418 | WA |
