| Event | Host | Winners | Participation | Ref. |
|---|
| Date | Title | Club | Country | Event | Winners | Boats | Nats |
|---|
| World Sailing - Events |
| ISAF Team Racing World Championship |  | | | | | |
|
| Youth Sailing World Championships | | | ILCA Male | | | |
| ILCA Female | | | |
| IQ Foil Male | | | |
| IQ Foil Female | | | |
| Kite Male | | | |
| Kite Female | | | |
| 420 Open/Mix | | | |
| 420 Female | { | | |
| 29er Male/Mix | | | |
| 29er Female | | | |
| Nacra 15 Mixed | | | |
| Mixed Offshore Double World Championship | | | Mixed | | | | |
| Women's Match Racing World Championship | | | Female | | | | |
| Youth Match Racing World Championship | | | Under | | | |
| World Sailing Inclusion Championships | | | RS Venture Connect | |
| Hansa 303 (single format) | |
| ILCA (intellectual impairments) | |
| FarEast 28R (blind sailing) | |
| Seated Wing Foiling | Cancelled |
| Esailing World Championship | | | Open | | | | |
| Match Racing | | |
| World Sailing Authorised |
| N/A | International Radio Sailing Association /
10 Rater World Championship | Held alternate years |
| International Radio Sailing Association /
One Metre World Championship | Datchet Water Sailing Club |  United Kingdom | Open | | | |
| N/A | International Radio Sailing Association /
Marblehead World Championship | Held alternate years |
| May | Offshore Racing Congress /
ORCi World Championships |  Circolo del Remo e della Vela Italia |  Italy | Class 0 | | | |
| Class B | | | |
| Class C | | | |
| May 18-25 | Offshore Racing Congress /
ORC Double-Handed World Championship | Scheveningen |  Netherlands | Class A | | |
| Class B | | |
| Class C | | |
| World Sailing Special Event
PWA World Tour | Various | | Male | | | |
| Female | | | |
| World Sailing - Single Person Dinghy |
| Contender World Championship | | | Open | | | |
| Europe World Championships | | | Male | | | |
| Female | | | |
| Finn World Championship | | | Open | | | |
| June | Finn Masters World Championship | | | Open | | | |
| ILCA 4 World Championships | | | Male 12-18 | | | |
| Female 12-18 | | | |
| ILCA 6 Youth World Championship | | | Male 15-18 | | | |
| Female 15-18 | | | |
| ILCA 6 Female Under 21 World Championship | | | Female Under 21 | | | |
| ILCA 6 Male World Championship | | | Male - U21 | | | |
| ILCA 6 Masters World Championships | | | 6 - Apprentice | | | |
| 6 - Masters | | | |
| 6 - Grand Masters | | | |
| 6 - Great Grand Masters | | | |
| 6 - Legends | | | |
| ILCA 6 Female World Championship | | | Female | | | |
| ILCA 7 Under 21 Male World Championship] | | | Male Under 21 | | | |
| ILCA 7 World Championship | | | Male | | | |
| ILCA 7 Masters World Championships | } | | 7 - Apprentice | | | |
| 7 - Masters | | | |
| 7 - Grand Masters | | | |
| 7 - Great Grand & Legends | | | |
| Moth World Championship | | | Open | | | |
| Musto Skiff World Championship | | | Open | | | | |
| O'PEN Skiff World Championships | | | Open - U13 | | | |
| Open - U17 | | | |
| OK Dinghy World Championship | | | Open | | | | |
| Optimist World Championship | |  Slovenia | Team | | | |
| Open | | | |
| RS Aero World Championships | | | 5 | | | |
| 6 | | | |
| 7 | | | |
| 9 | | | |
| RS Tera World Championships | | | Sport | | | |
| Pro | | | |
| Sunfish World Championship | | | Open | | | |
| Topper World Championships | | | Open 4.2 | | | |
| Open 5.3 | | | |
| Zoom 8 World Championships | | | Open | | | |
| World Sailing - Two Person Dinghy |
| 29er World Championship | | | Open | |
| 49er World Championship | | { | 49er Male | | | |
| 49FX Female | | | |
| 49er Junior World Championships | | | 49er Male | | | |
| 49FX Female | | | |
| July 3-11 | 420 World Championships | Centre Nautique Biscarosse Olympique |  France | Male & Mixed | | | |
| Female | | | |
| U17 Open | | | |
| 470 World Championships | | | Mixed | | | |
| 470 Junior World Championships | | | Open | | | |
| 505 World Championship | | | Open | | | |
| B14 World Championship | | | Open | | | |
| Cadet World Championship | | | Open | | | |
| Enterprise World Championship | | | Open | | | |
| Fireball World Championship | | | Open | | | |
| Flying Junior World Championship | | | Open | | | |
| Flying Dutchman World Championship | | | Open | | | |
| GP14 World Championship | | | Open | | | |
| Lightning World Championship | | | Open | | | |
| N/A | Youth Lightning World Championship | Held alternate years | |
| Masters Lightning World Championship | | | Open | | | |
| Mirror World Championship | | | Open | | | |
| RS500 World Championship | | | Open | | | |
| RS Feva World Championship | | | Open | | | |
| Open Snipe World Championship | | | Open | | | |
| Youth Snipe World Championship | | | Open | | | |
| N/A | Female Snipe World Championship | Held alternate years | |
| N/A | Masters Snipe World Championship | Held alternate years | |
| July 14-21 | Tasar World Championship | | | Open | | | |
| July 13-19 | Vaurien World Championship | | | Open | | | |
| World Sailing - Multihull Classes |
| Diam 24 World Championship |
| A-Cat World Championship | | { | Foiling | |
| Classic | |
| Dart 18 World Championship | | | Open | | | |
| Formula 16 World Championship | | | Open | | | |
| Formula 18 World Championship | | | Open | | | |
| GS32 World Championship |
| Hobie 14 World Championship |
| Hobie 16 World Championships |
| Hobie Dragoon World Championship |
| Hobie F18 World Championship |
| M32 World Championship | | | Open | | | |
| Nacra 15 World Championship | | | Open | | | |
| Nacra 17 World Championship | | | Mixed | | | |
| Nacra 20 World Championship |
| Topcat K1 World Championships | | | Open | | | |
| Tornado World Championships | | | Open | | | |
| World Sailing - Keelboat Classes |
| 2.4 Metre World Championship | | | Open | | | |
| 5.5 Metre World Championship | | | Open | | | |
| 6 Metre World Championship | | { | Modern | |
| Classic | |
| 8 Metre World Cup | | | Open | | | |
| 12 Metre World Championship | | | Open | | | |
| Dragon World Championship | | | Open | | | |
| Etchells World Championship | | | Open | | | | |
| Flying Fifteen World Championship | | | Open | | | |
| 2.3 Hansa World Championships | | | Open | | | |
| 1x303 Hansa World Championships | Open | | | |
| 2x303 Hansa World Championships | Open | | | |
| Liberty Hansa World Championships | Open | | | |
| H-Boat World Championship | | | Open | | | |
| Melges 24 World Championship | | | Open | | | |
| Micro World Championship | | | Open | | | |
| J/22 World Championship | | | Open | | | |
| J/24 World Championship | | | Open | | | |
| J/70 World Championship | | | Open | | | |
| Corinthian J/70 World Championship | | | Open | | | |
| Mixed J/70 World Championship | | | Open | | | |
| J/80 World Championship | | | Open | | | |
| Platu 25 World Championship | | | Open | | | |
| RC44 World Championship | | | Open | | | |
| RS21 World Championship | | | Open | | | |
| SB20 World Championship | | | Open | | | |
| Shark 24 World Championship | | | Open | | | |
| N/A | Sonar World Championship | | | | |
| Star World Championship | | | Open | | | |
| Viper 640 World Championship | | | Open | | | |
| Tempest World Championship | | | Open | | | |
| Yngling World Championship | | | Open | | | |
| World Sailing - Yacht Classes |
| ClubSwan 50 World Championship | | | Open | | | |
| Fareast 28r World Championship |
| Series | IMOCA 60 World Championship | Open | | |
| L30 World Championship | | | Open | | | |
| July | TP52 World Championship | Yach Club Costa Smeralda | Italy | Open | | | |
| BOARD CLASSES |
| Formula Windsurfing World Championship | | | Open | | | |
| IWSA Formula Wing World Championship | | | Male | | | |
| Female | | | |
| IKA Formula Kite World Championships | | | Male | | | |
| Female | | | |
| IKA Youth World Championships | | | Male | | | |
| Female | | | |
| IFCA Slalom World Championships | | | Fin - Male | | | |
| Fin - Female | | | |
| Fin - Master | | | |
| Fin - Youth Male | | | |
| Fin - Youth Female | | | |
| Fin - Junior Male | | | |
| Fin - Junior Female | | | |
| Foil - Open | | | |
| Foil - Youth Female | | | |
| Foil - Youth Female | | | |
| iQFoil World Championships | | | Male | | | |
| Female | | | |
|
| iQFoil U23 World Championships | | | <U23 - Male | | | |
| <U23 - Female | | | |
| Raceboard World Championships | | | U21 - Male | | | |
| U21 - Female | | | |
| Male | | | |
| Female | | | |
| Raceboat Masters World Championship | | | Open 40+ | | | |
| Speed Windsurfing World Championship | | | Male | | | |
| Female | | | |
| April 3-9 | Techno 293 World Championships | Foca |  Turkey | U13 Open | | | |
| U15 Male | | | |
| U15 Female | | | |
| U17 Male | | | |
| U17 Female | | | |
| +Rig Male | | | |
| +Rig Female | | | |
| Techno Wind Foil 130 World Championships |
| Windsurfer World Championship | | | Open | | | |
| X-15 World Championship |
