| CO ORDINATING ITALIAN COMMITTEE INC | active | Registered (applied for renewal) | 15759632991 | 0 |
| Cootamundra Health Care Co-operative Limited | active | Registered | 66028168206 | 1 |
| COOTAMUNDRA MEALS ON WHEELS SERVICES INC | active | Registered | 22170198614 | 0 |
| COPTIC ORTHODOX CHURCH ST MARK | active | Registered | 69576023012 | 0 |
| Coptic Village Hostel Inc | active | Registered | 66674941618 | 1 |
| Core Community Services Limited | active | Registered | 14381178268 | 1 |
| CORPORATION OF THE CITY OF CAMPBELLTOWN | active | Registered | 37379133969 | 0 |
| CORPORATION OF THE CITY OF MARION | active | Registered | 37372162294 | 0 |
| CORPORATION OF THE CITY OF PORT AUGUSTA | active | Registered | 73625993182 | 0 |
| CORPORATION OF THE CITY OF UNLEY | active | Registered | 63714797082 | 0 |
| Corryong Health | active | Registered | 46293595391 | 2 |
| Corumbene Nursing Home for the Aged Inc | active | Registered | 98544704858 | 2 |
| Council of Aboriginal Elders of South Australia (Port Lincoln Regional Forum) Incorporated | active | Registered | 27781562477 | 0 |
| Country Health Service | active | – | – | 38 |
| Country Home Advocacy Project Inc | active | Registered | 12921460377 | 1 |
| Country Mile Home Care Pty Ltd | active | Registered | 57615304366 | 1 |
| COWRA AND GRENFELL MEALS ON WHEELS/FOOD SERVICES COMMITTEE INCORPORATED | active | Registered | 51903243668 | 0 |
| COWRA INFORMATION AND NEIGHBOURHOOD CENTRE INCORPORATED | active | Registered | 37152608106 | 0 |
| Cowra Retirement Village Ltd | active | Registered | 64965761315 | 2 |
| CPE Link Pty Ltd | active | Registered | 22137641555 | 1 |
| CPL - Choice, Passion, Life | active | Registered | 27009942269 | 1 |
| CPSM Pty Ltd | active | Registered | 26145835981 | 5 |
| CRISDEN CARE PTY LTD | active | Registered | 20669914023 | 0 |
| CROATIAN CARE FOR THE AGED ASSOCIATION | active | Registered | 36090763354 | 0 |
| CROATIAN CATHOLIC WELFARE ASSOCIATION INC | active | Registered | 51345914868 | 0 |
| Croatian Ukrainian and Belarusian Aged Care Association of SA Incorporated | active | Registered | 40077109029 | 2 |
| CROOKWELL MEALS ON WHEELS SERVICE INC | active | Registered | 22080371515 | 0 |
| CROOKWELL NEIGHBOURHOOD CENTRE INC | active | Registered | 17677860390 | 0 |
| CROSBY PARK MEALS ON WHEELS INC. | active | Registered | 37513438525 | 0 |
| CROWS NEST QLD MEALS ON WHEELS INCORPORATED | active | Registered | 61302785211 | 0 |
| CUMBERLAND COUNCIL | active | Registered | 22798563329 | 0 |
| Curatura Pty Ltd | active | Registered | 45624598349 | 1 |
| Curtin Heritage Living Inc. | active | Registered | 92393012622 | 3 |
| Custodian Aged Care Pty Ltd trading as Custodian In Home Services | active | Registered | 86651486403 | 1 |
| Cuzeno RVM Pty Ltd | active | Registered | 20092379130 | 1 |
| Cypress View Lodge Limited | active | Registered | 64164127539 | 2 |
| DADAA LIMITED | active | Registered | 64648228527 | 0 |
| DALBY & DISTRICT AGED PERSON HOME ASSN | active | Registered | 69730945938 | 0 |
| Dale Cottages (Inc.) | active | – | – | 2 |
| DALE COTTAGES INCORPORATED | active | Registered | 81213105600 | 0 |
| Dalrymple Villa Inc | active | Registered | 20799711350 | 1 |
| DANDENONG & DISTRICT ABORIGINES CO-OPERATIVE LIMITED | active | Registered | 34256073685 | 0 |
| Danila Dilba Biluru Butji Binnilutlum Health Service Limited | active | Registered | 57024747460 | 1 |
| DARLING DOWNS HOSPITAL AND HEALTH SERVICE | active | Registered | 64109516141 | 0 |
| Darlingford Upper Goulburn Nursing Home Inc | active | Registered | 14428357750 | 1 |
| Daughterly Care Community Services Limited | active | Registered | 13601917757 | 1 |
| Daylesford Aged Care Services Pty Ltd | active | Registered | 49967941767 | 1 |
| Deaf Services Limited | active | Registered | 62118664298 | 1 |
| DECEPTION BAY MEALS ON WHEELS INC | active | Registered | 11538849269 | 0 |
| Decia Pty Limited | active | Registered | 58101689472 | 1 |