Club codes may be required for competition entry or other purposes.
| INV | Unattached |
| NAM | Armidale AUSSI Masters Swimming Club |
| NAQ | SLC Aquadot Swim Team Inc |
| NBM | Blue Mountains Phoenix Masters Swimming |
| NBR | Bush Rangers |
| NBT | Blacktown City Masters Swimming Inc |
| NCH | Coffs Harbour Masters Swimming Inc |
| NCK | Cessnock Masters Swimming Inc |
| NCL | Castle Hill RSL Masters Swimming Club |
| NCM | Clarence River Masters Swimming |
| NCN | Molonglo Water Dragons |
| NCP | Cook & Phillip Masters |
| NCR | Coogee-Randwick Master Swimmers Inc |
| NCS | Cronulla Sutherland AUSSI Inc |
| NCT | Campbelltown Collegians AUSSI MSC Inc |
| NDB | Dubbo Redfin AUSSI Masters Swimming Club |
| NET | Ettalong Pelicans Swimming Club Inc |
| NGN | Ginninderra Masters Swim Club |
| NGS | Gosford City Seagulls AUSSI Masters |
| NHL | Hills Masters Swimming Inc |
| NHS | North Shore Masters Swimming Club |
| NJT | Jets Swim Club (Masters) |
| NLC | Lane Cove Masters Inc |
| NLP | Liverpool Leatherjackets Masters Swimming |
| NMA | Maccabi Amateur Swimming Club |
| NMB | Bidgee Masters Swimming Club |
| NML | Manly Masters Swimming Club Inc |
| NMM | Myall Masters Swimming Club |
| NMR | Merrylands Swimming Club |
| NMS | Lake Macquarie Crocs Masters Swimming In |
| NMT | Maitland AUSSI Masters |
| NNB | Nelson Bay Dolphins |
| NNC | Novocastrian Masters Swimming Inc |
| NNS | North Sydney Masters Swimming Club Inc |
| NOF | Oak Flats AUSSI Masters Inc |
| NPM | Port Macquarie Masters Swimming Club Inc |
| NPN | Penrith AUSSI Masters Swimming Inc |
| NRT | Raymond Terrace AUSSI Masters Swim Club |
| NRY | Ryde AUSSI Masters Swimmers (RAMS) Inc |
| NSA | Sutherland Sandbern Masters Swim Club Inc |
| NSG | St George Masters Swim Club Inc |
| NSN | Singleton Masters Swimming Club |
| NSP | Seaside Pirates Inc |
| NSR | Sapphire Coast Adult Swimming Club |
| NTH | Terrey Hills Terriers Master Swim Club |
| NTN | Tuggeranong Masters Swimming ACT |
| NTR | Trinity AUSSI Masters Swim Club |
| NTS | Tattersalls Club Swimming |
| NVL | Vladswim Masters Swim Club Inc |
| NWG | Warringah Masters Swimming Inc |
| NWL | Wollongong Masters Swimming Inc |
| NWO | Wett Ones Swimming Club Inc |
| NWS | Wests Auburn Masters Swimming Club Inc |
| NWY | Wyong Wobbygongs Swimming Club |
| NSW | Masters Swimming NSW (inc. ACT) |
| CAS | Alice AUSSI |
| CDW | Darwin STINGERS Masters Swimming Club Inc. |
| CPS | Palmerston & Rural Masters Swimming Club |
| QAC | ALBANY CREEK MASTERS SWIMMING |
| QAL | AQUALICIOUS MASTERS SWIMMING CLUB |
| QAT | Atherton Mountaineers Masters Swimming Inc. |
| QBB | RUM CITY AUSSI MASTERS SWIMMING CLUB |
| QBN | BRISBANE NORTHSIDE MASTERS SWIMMING CLUB |
| QBR | BARBARIANS MASTERS SWIM TEAM |
| QCD | CABOOLTURE & DISTRICT MASTERS SWIMMING |
| QCN | CAIRNS MUDCRABS MASTERS SWIMMING CLUB INC. |
| QCS | CAIRNS CLAMS AUSSI MASTERS SWIMMING |
| QDU | DUCK CREEK MOUNTAIN |
| QGA | GENESIS AQUATICS |
| QGC | GOLD COAST MASTERS SWIMMING CLUB |
| QGS | GLADSTONE GROPERS MASTERS SWIMMING CLUB |
| QHB | HERVEY BAY MASTERS SWIMMING CLUB |
| QIP | IPSWICH CITY MASTERS SWIMMING INC |
| QLG | LOGAN AQUATIC MASTERS SWIMMING CLUB INC |
| QLO | QLD OTHER |
| QLT | LONG TAN LEGENDS MASTERS SWIMMING |
| QMA | MAREEBA MASTERS SWIM CLUB |
| QMB | MARYBOROUGH MASTERS SWIMMING INC |
| QMD | MALANDA AQUATIC DRAGONS MASTERS SC |
| QMM | MIAMI MASTERS SWIMMING CLUB INC |
| QMS | MILLMERRAN MACKEREL MASTERS |
| QMY | MANLY BRISBANE MASTERS SWIMMING |
| QNA | NOOSA MASTERS SWIMMING CLUB INC |
| QNB | NUDGEE COLLEGE MASTERS SWIMMING Inc. |
| QNS | NORTH MACKAY SINKERS AUSSI MASTERS |
| QPN | REDCLIFFE PENINSULA MASTERS AUSSI |
| QPP | PEAK PERFORMANCE MASTERS SWIM CLUB |
| QRB | REDLANDS BAYSIDE MASTERS SWIMMING CLUB |
| QRC | RIVER CITY RAPIDS SWIM CLUB |
| QRH | CARIBEAE MASTERS SWIMMING CLUB |
| QRT | RATS OF TOBRUK MASTERS SWIM CLUB |
| QSB | SOUTH BURNETT AUSSI MASTERS SWIM CLUB |
| QSC | SUNSHINE COAST MASTERS SWIMMING INC |
| QSM | BRISBANE SOUTHSIDE MASTERS |
| QTA | TOWNSVILLE AQUAHOLICS |
| QTC | TROPIC OF CAPRICORN MASTERS SWIM CLUB |
| QTT | TWIN TOWNS SERVICES MASTERS SWIMMING |
| QTW | TOOWOOMBA TADPOLES MASTERS SWIMMING |
| QUQ | THE UNIVERSITY 0F QUEENSLAND MASTERS SWIMMING CLUB |
| QUW | UNI WAHOOS MASTER SWIMMERS ASSOCIATION |
| QWY | WHITSUNDAY MASTERS SWIMMING CLUB |
| QYP | YERONGA PARK YABBIES MASTERS SWIMMING |
| SAM | Adelaide Masters |
| SAO | Aquadome Otters |
| SAT | Atlantis |
| SHB | Henley Beach Masters |
| SMM | Mildura Murray Masters |
| SMR | Marion Masters Swimming |
| SNO | Noarlunga |
| SOP | Onkaparinga Swimming Club |
| SPA | Port Augusta Razorfish |
| STT | Tea Tree Gully |
| SWD | Western Districts |
| TAC | The Hobart Aquatic Centre Masters Swimming Club |
| TBU | Burnie Masters Swimming |
| THB | Hobart Dolphins |
| TLC | Launceston Lemmings |
| TTL | Talays Masters |
| TTS | Tomatoes Swim |
| TVA | The Van Diemans |
| VAJ | Maccabi Ajax Masters Swimming Club |
| VBC | Boroughcoutas Masters |
| VBH | Bendigo Hawks Aquatic Inc. |
| VBS | Brunswick Belugas |
| VCS | CASEY SEALS |
| VDC | DONCASTER DOLPHINS |
| VFC | Footscray Swimming and Water Polo Clubs Inc |
| VFR | FRANKSTON PENINSULA |
| VGL | GEELONG CATFISH |
| VGP | GIPPSLAND FLIPPERS |
| VGS | Glamourhead Sharks Aquatics Swimming Club |
| VGV | GOULBURN VALLEY CROCS |
| VHC | HOPPERS CROSSING MASTERS |
| VHM | HEIDELBERG FLYERS |
| VHU | Northern Masters Swimming Club |
| VM1 | M1 Swimming Club |
| VMH | Melbourne H20 Swimming Club |
| VMV | Malvern Marlins |
| VNA | Nunawading Orcas |
| VNC | NORTHCOTE YABBIES |
| VNL | NORTH LODGE NEPTUNES |
| VPM | Portarlington Mussels |
| VPP | POWERPOINTS |
| VSC | SWIMLAND SWIM CLUB |
| VSP | SURREY PARK SEAHORSES |
| VSS | SILVER SHARKS MASTERS SWIMMING |
| VVC | MELBOURNE VICENTRE SWIMMING CLUB |
| VVM | VICTORIAN MASTERS |
| VWA | WESTERN ALLIGATORS |
| VWB | WARRNAMBOOL WHALES |
| VWD | Wodonga City Swim Club |
| VYP | Yarra Plenty Swimming Club Inc |
| VYR | YARRA ROUGHIES MASTERS |
| WAB | Masters Swimming Albany Inc. |
| WAM | Armadale Masters Swimming Club Inc. |
| WBB | Bunbury AUSSI Masters |
| WBJ | Ballajura Masters Swim Club Inc. |
| WBK | Black Swans Masters |
| WBM | Belmont Masters |
| WBP | Bold Park Masters Swimming Club |
| WBS | Busselton Swimming Club Inc |
| WBV | Bay View Saints |
| WCM | Claremont Masters |
| WCR | Carine Masters Swimming (Inc) |
| WFR | Fremantle Masters Swimming Club |
| WGT | Geraldton AUSSI |
| WIW | Inglewood Masters Swimming Club |
| WKA | Kwinana Masters |
| WKM | Kingsway Swimming Club |
| WLM | Leeming Masters |
| WLP | Leisurepark Masters |
| WMH | Mandurah Masters |
| WML | Melville Masters |
| WMM | Murray Masters Swimming Club |
| WMV | Maida Vale Masters |
| WNC | Newman Churchlands Masters Swimming Club |
| WOP | Beatty Park Masters |
| WPC | Perth City Swim Club |
| WRK | Rockingham Masters |
| WRV | Riverton Masters |
| WSF | Superfins WA Masters Swimming Club |
| WSG | Sandgropers Masters |
| WSH | Swan Hills Masters |
| WSM | Somerset Masters Swimming Club |
| WSS | Cockburn Masters |
| WSU | Stadium Masters Swimming Club |
| WTL | Thornlie and Districts Swimming Club Inc |
| WWC | Westcoast Masters |
| WWF | Whitford Masters Swimming Club |
| WWN | Wanneroo Masters Swimming Club |
