| Gárdony Cup | Apr 3, 2005 - Apr 4, 2005 | Lake Velence |
| SAILING.HU Cup | Apr 9, 2005 - Apr 10, 2005 | Lake Velence |
| Spring Championship | Apr 16, 2005 - Apr 17, 2005 | Lake Balaton - Balatonfüred |
| Region Cup | Apr 23, 2005 - Apr 24, 2005 | Lake Velence |
| Season Opening Race in Lake Mályi | Apr 23, 2005 - Apr 24, 2005 | Lake Mályi |
| Silberreiher | Apr 30, 2005 - May 1, 2005 | Neusiedl am see |
| Pálávská Regatta Home Credit 2005 | May 6, 2005 - May 8, 2005 | Czech Republic - Nové Mlyny |
| Lake Balaton Championship | May 6, 2005 - May 8, 2005 | Lake Balaton - Balatonfüred |
| FINN World Master 2005 | May 13, 2005 - May 20, 2005 | Bracciano Lake |
| YKA Cup | May 14, 2005 - May 15, 2005 | Lake Velence |
| Season Opening Race in Lake Fertő | May 14, 2005 - May 15, 2005 | Neusiedlersee |
| Lake Malyi Championship | May 14, 2005 - May 15, 2005 | Lake Mályi |
| Justitia Cup | May 28, 2005 - May 29, 2005 | Lake Mályi |
| Green Ribbon Season Opening | May 28, 2005 - May 29, 2005 | Lake Velence |
| FVE Hirschler Cup | May 28, 2005 - May 29, 2005 | Neusiedlersee |
| Season Opening in Lake Orfű | May 28, 2005 - May 29, 2005 | Lake Orfű |
| Vaillant Cup | Jun 3, 2005 - Jun 5, 2005 | Lake Balaton - Balatonföldvár |
| Qualifier race on Lake Tisza | Jun 4, 2005 - Jun 5, 2005 | Lake Tisza |
| Lajos Vida Memorial | Jun 4, 2005 - Feb 5, 2005 | Lake Velence |
| MAFC Cup | Jun 11, 2005 - Jun 12, 2005 | Lake Balaton - Balatonfüred |
| OVE Cup | Jun 11, 2005 - Jun 12, 2005 | Lake Orfű |
| Lake Tisza Finn Cup | Jun 17, 2005 - Jun 19, 2005 | Lake Tisza |
| Lake Velence Sailing Week | Jun 23, 2005 - Jun 26, 2005 | Lake Velence |
| Laurel Cup | Jun 27, 2005 - Jun 28, 2005 | Lake Velence - Agárd |
| Austrian Lakes Week | Jun 29, 2005 - Jul 7, 2005 | Neusiedl am see |
| Károly Kövári Memorial | Jul 1, 2005 - Jul 3, 2005 | Lake Balaton - Balatonfüred |
| Mályi Ászok Cup | Jul 2, 2005 - Jul 3, 2005 | Lake Mályi |
| Építők Cup | Jul 7, 2005 - Jul 9, 2005 | Neusiedlersee |
| Lake Balaton Sailing Week | Jul 8, 2005 - Jul 13, 2005 | Lake Balaton - Balatonfüred |
| Adhesive Cup | Jul 23, 2005 - Jul 24, 2005 | Lake Mályi |
| Alpen-Adriatic Cup | Jul 30, 2005 - Jul 31, 2005 | Lake Balaton - Keszthely |
| Almádi Yacht Club Cup | Jul 30, 2005 - Jul 31, 2005 | Lake Balaton - Balatonalmádi |
| Ferenc Springer Memorial | Aug 6, 2005 - Aug 7, 2005 | Lake Velence |
| Fertő Championship - Mediterránó Cup | Aug 12, 2005 - Aug 14, 2005 | Neusiedlersee |
| Region Championship | Aug 13, 2005 - Aug 14, 2005 | Lake Mályi |
| Daruker Cup | Aug 20, 2005 - Aug 21, 2005 | Hejőkeresztúr |
| 49. Hungarian Championship | Aug 30, 2005 - Sep 4, 2005 | Lake Balaton - Balatonalmádi |
| Canderel Cup - Autumn Fleet Championship | Sep 2, 2005 - Sep 4, 2005 | Lake Balaton - Balatonföldvár |
| Toyota Cup | Sep 3, 2005 - Sep 4, 2005 | Lake Mályi |
| Regatta Cup | Sep 9, 2005 - Sep 10, 2005 | Lake Orfű |
| Sirály Cup | Sep 10, 2005 - Sep 11, 2005 | Lake Velence - Agárd |
| Season Closing - FK Raszter Cup | Sep 17, 2005 - Sep 18, 2005 | Lake Mályi |
| Pákozd Battle Memorial | Sep 24, 2005 - Sep 25, 2005 | Lake Velence - Agárd |
| Season Closing | Sep 24, 2005 - Sep 25, 2005 | Lake Fertő - Neusiedlersee |
| Építők Finn and Unicent Cup | Oct 1, 2005 - Oct 2, 2005 | Lake Velence - Agárd |
| Balaton Season Closing | Oct 8, 2005 - Oct 9, 2005 | Lake Balaton - Balatonfüred |
| Finn Cup | Oct 22, 2005 - Oct 23, 2005 | Lake Velence - Agárd |
| Croatian Open Championship | Nov 3, 2005 - Nov 6, 2005 | Zadar |
