The Real Estate Institute of Queensland (REIQ) is a member of and affiliated to the Real Estate Institute of Australia (REIA).
The following state and territory institutes are also members of the REIA:
- The Real Estate Institute of the Australian Capital Territory (REIACT)
- The Real Estate Institute of Northern Territory (REINT)
- The Real Estate Institute of South Australia (REISA)
- The Real Estate Institute of Tasmania (REIT)
- The Real Estate Institute of Victoria (REIV)
- The Real Estate Institute of Western Australia (REIWA)


