| 2025 | | | | |
| October | AOC International Conference & Show | 1-5 | | Wiigulga Sports Complex, Woolgoolga NSW |
| Campbelltown & District Orchid Society | 8-12 | Shopping Centre hours | Macarthur Square near Chemist Warehouse, Kellica Rd end |
| Maitland & Coalfields Orchid Society | 9-10 | | Thornton Shopping Centre, Thomas Coke Dr & Taylor Ave Thornton |
| Western Suburbs Orchid Society Inc. | 9-12 | 9am-6pm | Ashfield Mall, 260 Liverpool Rd Ashfield |
| Illawarra District Orchid society | 11 | Sat: 9am-4pm | Senior Citizens Hall Benaud St Warilla |
| Orchid S.P.E.C.I.E.S. (NSW) INC. | Flyer | 11 | 9.30am-3pm | West Pennant Hills Community Church, 41-43 Eaton Rd West Pennant Hills |
| Revesby Workers Australian Native Orchid Club | 11 | 9am-2.30pm | Atrium of the Revesby Workers Club 2B Brett St Revesby. |
| City of Lismore Orchid Society | 13-15 | | Nth Coast National, Modanville Rd North Lismore |
| Orchids Central | 17-19 | Fri & Sat: 9.30am-4pm | Sun: 9.30am-2pm | Club Condell Park, 178 Eldridge St Condell Park |
| Shoalhaven Orchid Society | 18 | Sat: 9am-3pm | Bomaderry Community Hall, 19 Birriley St Bomaderry |
| Central Coast-Hunter Region Cymbidium Society | 18-19 | Sat: 9am-4pm | Sun: 9am-3pm | Home Co., Cnr Wyong Rd & Bryant Drive Tuggerah (outside Spotlight) |
| Sapphire Coast Orchid Society | 31-1 Nov | 9am-3pm | Pambula Town Hall |
| November | Blue Mountains & Penrith District Orchid Society | 1-2 | Sat: 9am-3pm | Sun: 10am-3pm | Melrose Hall, Cnr Gt Western Highway and Park St Emu Plains |
| Manly Warringah Orchid Society Auction Listing | 9 | 9.30am | Cromer Community Centre, Fisher Rd North, Cromer |
| December | Summer Orchid Festival | Show Schedule | 13-14 | Sat: 10am-4pm | Sun: 10am-3pm | Ermington Main Hall, River Rd Ermington |
| 2026 | | | | |
| January | Camden Haven Orchid Society | 10-11 | Sat: 10am-4pm | Sun: 9.30am-3pm | Laurieton United Services Club, Seymour St Laurieton |
| May | Orchids Out West | 15-17 | Fri & Sat: 9am-4pm | Sun: 9am-2pm | Hawkesbury Showground, Clarendon |
| June | Manning River Orchid Society | 19-20 | Fri: 9am-4pm | Sat: 9am-2pm | Uniting church Auditorium, 29 Albert St Taree |
| August | Manning River Orchid Society | 21-22 | Fri: 9am-4pm | Sat: 9am-2pm | Uniting church Auditorium, 29 Albert St Taree |
| September | Orchids Central | 18-20 | Fri & Sat: 9.30am-4pm | Sun: 9.30am-2pm | Club Condell Park, 178 Eldridge St Condell Park |
