| BASS COAST SHIRE COUNCIL | Government - Local | Wonthaggi | 3995 | VIC |
| BASSENDEAN TOWN COUNCIL | Government - Local | Bassendean | 6934 | WA |
| BATHURST REGIONAL COUNCIL | Government - Local | Bathurst | 2795 | NSW |
| BAW BAW SHIRE COUNCIL | Government - Local | Warragul | 3820 | VIC |
| BAYSIDE CITY COUNCIL | Government - Local | Sandringham | 3191 | VIC |
| BAYSWATER, CITY OF | Government - Local | Morley | 6062 | WA |
| Beaudesert Shire Council | Community Services, Government - Local | Beaudesert | 4285 | QLD |
| BEGA VALLEY SHIRE COUNCIL | Government - Local | Bega | 2550 | NSW |
| BELLINGEN SHIRE COUNCIL | Government - Local | Bellingen | 2454 | NSW |
| BELMONT, CITY OF | Government - Local | Cloverdale | 6985 | WA |
| BELYUEN SHIRE COUNCIL | Government - Local | Darwin | 801 | NT |
| BENALLA RURAL CITY COUNCIL | Government - Local | Benalla | 3671 | VIC |
| BERRI BARMERA COUNCIL | Government - Local | Berri | 5343 | SA |
| BERRIGAN SHIRE COUNCIL | Government - Local | Berrigan | 2712 | NSW |
| Better Health Channel | Government - State | Melbourne | 3000 | VIC |
| BEVERLEY SHIRE COUNCIL | Government - Local | Beverley | 6304 | WA |
| Binjari Community Government Council | Aboriginal Centres and Services | Katherine | 850 | NT |
| Bio Innovation SA | Government - State | Adelaide | 5000 | SA |
| BIOSECURITY AUSTRALIA | Government - Australian | Canberra | 2601 | ACT |
| Biotechnology Australia | Government - Australian, Commonwealth | Canberra | 2601 | ACT |
