In addition to the Australian association (AACP), each state has its own professional association of collaborative professionals. State-based organisations give local representation to collaborative practice and run localised events for members.
| New South Wales | Collaborative Professionals NSW Inc |
| Queensland | Queensland Association of Collaborative Professionals |
| Victoria | Victorian Associtaion of Collaborative Professionals |
| Western Australia | Collaborative Professionals WA |
| South Australia | Collaborative SA |
| ACT | Collaborative Practice Canberra |
| Northern Territory | No state-based organisation |
| Tasmania | No State-based organisation |
