OPTUS B2
| Launched | 20 December 1992 |
| Flight ended | 28 June 1995 |
| Status | Decayed |
| Launch site | Xichang Launch Facility, PRC |
| Owner | Australia |
| NORAD ID | 22278 |
| COSPAR ID | 1992-090A |
| Alternative names |
AUSSAT B2 |
| Observing |
Launched alongside
CZ-2E R/B