World Dance Organisation — the winner of each championship its scoresheets record, dance-by-dance breakdowns excluded.
MOST TITLED · Ana Vaitkeviciene & Nikita Moisejenko (4) · Kim Sing Janet & Roman Sukhomlyn (4)
World DanceSport Federation — the podium of every competition its archive records as a World Championship.
MOST TITLED · Ruben Viciana Lopez & Eva Moya (10) · Grün-Gold-Club Bremen (10)
WDC Amateur League — the League's own published roll of honour.
MOST TITLED · Dmytro Rodin & Yelyzaveta Perepelytsia (8) · Glenn Richard Boyce & Kayleigh Andrews (8)
Awarded by a governing body — WDSF, the WDC Amateur League, the WDO.
2009
20 TITLES- WDC-ALOpen World Amateur Ballroom ChampionshipDuscan Dragovic & Ekaterina RomanscikinaSerbia
- WDC-ALOpen World Amateur Latin ChampionshipKirill Belorukov & Elvira SkrylnikovaRussia
- WDC-ALOpen World Junior Under 14 Ballroom ChampionshipYaroslav Brovarskyi & Yelyzaveta GyzhkoUkraine
- WDC-ALOpen World Junior Under 14 Latin ChampionshipYaroslav Brovarskyi & Yelyzaveta GyzhkoUkraine
- WDC-ALOpen World Junior Under 16 Ballroom ChampionshipLuke Miller & Hanna CreswellEngland
- WDC-ALOpen World Junior Under 16 Latin ChampionshipDmytro Palyey & Oksana TsykalyukUkraine
- WDC-ALOpen World Juvenile Under 10 Ballroom ChampionshipDenys Savytskyi & Olena TrehubUkraine
- WDC-ALOpen World Juvenile Under 10 Latin ChampionshipYusif Amsatr & Mariy DuyunUkraine
- WDC-ALOpen World Juvenile Under 12 Ballroom ChampionshipLloyd Perry & Rebecca ScottEngland
- WDC-ALOpen World Juvenile Under 12 Latin ChampionshipYan Stepanenko & Yuliya LisovskaUkraine
- WDC-ALOpen World Medallist Senior Over 25 Latin ChampionshipAlexandre Fulbert & Sylie DidoneFrance
- WDC-ALOpen World Senior Over 30 Ballroom ChampionshipSimone Vialardi & Emanuela PellicoriItaly
- WDC-ALOpen World Senior Over 30 Latin ChampionshipMark Powell & Kim ParsonsEngland
- WDC-ALOpen World Senior Over 40 Ballroom ChampionshipMaurizio Granello & Maria Dalla ValleItaly
- WDC-ALOpen World Senior Over 40 Latin ChampionshipLionel Costaz & Pascale AntoniniFrance
- WDC-ALOpen World Senior Over 50 Ballroom ChampionshipJan & Martha GerwigHolland
- WDC-ALOpen World Youth Under 19 Ballroom ChampionshipIlya Sizov & Irina GrishinaRussia
- WDC-ALOpen World Youth Under 19 Latin ChampionshipIlya Sizov & Irina GrishinaRussia
- WDC-ALOpen World Youth Under 21 Ballroom ChampionshipTlia Sizov & Irina GrishinaRussia
- WDC-ALOpen World Youth Under 21 Latin ChampionshipDenis Tagintsev & Svetlana BorisovaRussia
Titles as published by the awarding body. World championships and major titles are counted separately and never combined — a governing body's world championship and a competition's own championship are different things, and the record says so.