| 505, 505, 505, 5o5, 5o5, International 505, International 5o5, International 505 dinghy, International 5o5 dinghy, 505 sailing, 5o5 sailing, sail, sail, sail, sailing, sail, sailing, sail, sailing, sailing, race, racing, race, racing, dinghy, boat, one-design, one design, one-design, race, racing, International, world, champions, champs, winners, class, association, class association, 505 class association, 5o5 class association, high, performance, high performance, class, class association, owners, fast, fun, exciting, skiff, spinnaker, trapeze, spinnaker, trapeze, fast, fun |
| Year | Winners | Place | Nationality | Boat make and # |
|---|---|---|---|---|
| 1956 | Jacques Lebrun/P. Harinkcouck | La Baule, France | French | Fairey-Marine F?? |
| 1957 | Pol Elvstrom/P. Poullain | La Baule, France | Danish | D?? |
| 1958 | Pol Elvstrom/P. Poullain | La Baule, France | Danish | Lanaverre D?? |
| 1959 | Marcel Buffet/Patrick Wolff | Cork, Ireland | French | Lanaverre F?? |
| 1960 | Marcel Buffet/Patrick Wolff | La Baule, France | French | Lanaverre F 1264? |
| 1961 | J. Cornu/D. Doufier | Weymouth, England | French | Fairey Marine F?? |
| 1962 | Keith Paul/Bill Moakes | La Baule, France | British | K?? |
| 1963 | Brian Price/C. Hough | Larchmont, New York, USA | Australian | Binks KA 1505 |
| 1964 | J. Parrington/C. Hough | Cork, Ireland | Australian | Binks KA ???? |
| 1965 | Derek Farrant/Robin Farrant | Tanger, Morocco | British | Parker K 2017 |
| 1966 | Jim Hardy/M. Whitnall | Adelaide, South Australia, Australia | Australia | Binks K 2230 |
| 1967 | B. Moret/R. Morch | La Baule, France | French | F?? |
| 1968 | M. Troupel/F. Lanaverre | Kiel, Germany | French | Lanaverre F 3100 |
| 1969 | Larry Marks/Victor Deschamps | Buenos Aires, Argentina | British | Parker K?? |
| 1970 | Larry Marks/Victor Deschamps | Plymouth, England | British | Parker K?? |
| 1971 | Derek Farrant/Robin Farrant | Santa Cruz, California, USA | British | Parker K 4082 |
| 1972 | Nicolas Loday/Nicolas Fedorenko | Hanko, Finland | French | Parker F 4420 |
| 1973 | Peter White/John Davies | Hong Kong | British | Parker K 4689 |
| 1974 | Yves Pajot/Marc Pajot | Marstrand, Sweden | French | Parker F 4747 |
| 1975 | John Loveday/Lewis Dann | Hamilton, Bermuda | British | Parker K 5384 |
| 1976 | Peter Colclough/Steve Jones | Lake Macquarie, New South Wales, Australia | British | Parker K 5789 |
| 1977 | Peter Colclough/Phil Brown | La Rochelle, France | British | Parker K 6189 |
| 1978 | Peter Colclough/Phil Brown | Copenhagen, Denmark | British | Parker K 6589 |
| 1979 | Steve Taylor/David Penfield | Durban, South Africa | American | Lindsay US 6292 |
| 1980 | Steve Benjamin/Tucker Edmundson | Hayling Island, England | American | Lindsay US 6933 |
| 1981 | Ethan Bixby/Cam Lewis | San Francisco, California, USA | American | Lindsay US 7093 |
| 1982 | Gary Knapp/Cam Lewis | Cork, Ireland | American | Lindsay US 7093 |
| 1983 | Terry Kyrwood/Reg Crick | Adelaide, South Australia, Australia | Australian | Kyrwood KA 7517 |
| 1984 | Dean Blatchford/Tom Woods | Gromitz, West Germany | Australian | Kyrwood KA 7481 |
| 1985 | G. Bruniges/G. Gardiner | Enoshima, Japan | Australian | Kyrwood KA 7738 |
| 1986 | Peter Colclough/Harold Barnes | La Rochelle, France | British | Kyrwood K 7940 |
| 1987 | Krister Bergstrom/Olle Wenrup | Helsinki, Finland | Swedish | Parker S 7655 |
| 1988 | Krister Bergstrom/Olle Wenrup | Sydney, New South Wales, Australia | Swedish | Parker S 7655 |
| 1989 | Krister Bergstrom/P. Anders Hallberg | Felixstowe, England | Swedish | Parker S 8211 |
| 1990 | Jørgen Schønherr/Anders Kaempe | Kingston, Ontario, Canada | Danish | Kyrwood D 7956 |
| 1991 | Krister Bergstrom/P. Anders Hallberg | Marstrand, Sweden | Swedish | Parker S 8211 |
| 1992 | Chris & Darren Nicholson | Santa Cruz, California, USA | Australian | Kyrwood KA 8405 |
| 1993 | Ian Barker/Tim Hancock | Travemunde, Germany | British | Rondar K 8431 |
| 1994 | Chris & Darren Nicholson | Durban, South Africa | Australian | Kyrwood AUS 8522 |
| 1995 | Jeremy Robinson/Bill Masterman | Mounts Bay, England | British | Rondar GBR 8481 |
| 1996 | Paul Towers/Dan Johnson | Townsville, Queensland, Australia | British | Rondar GBR 8521 |
| 1997 | Mark Upton-Brown/Ian Mitchell | Gilleleje, Denmark | British | Rondar GBR 8552 |
| 1998 | Nick Trotman/Mike Mills | Hyannis, Massachusetts, USA | American | Rondar USA 8610 |
| 1999 | Howard Hamlin/Mike Martin | Quiberon, France | American | Waterat USA 8266 |
| 2000 | Krister Bergstrom/Thomas Moss | Durban, South Africa | Swedish | Rondar GER 8655 |
| 2001 | Wolfgang Hunger/Holger Jess | Cascais, Portugal | German | Rondar GER 8788 |
| 2002 | Chris & Darren Nicholson | Fremantle, Western Australia, Australia | Australian | Van Munster 8804 |
| 2003 | Wolfgang Hunger/Holger Jess | Limhamn, Sweden | German | Rondar GER 8826 |
| 2004 | Morgan Larson/Trevor Baylis | Santa Cruz, California, USA | American | Waterat USA 8854 |
| 2005 | Wolfgang Hunger/Holger Jess | Warnemuende, Germany | German | Rondar GER 8851 |
| 2006 | Mark Upton-Brown/Ian Mitchell | Haying Island, UK | British | Rondar GBR 8908 |
| 2007 | Jan Saugmann/Morten Ramsbeck | Adelaide (SA), Australia | Danish | Rondar DEN 8620 |