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.
2010
30 TITLES- WDC-ALOpen World Amateur Ballroom ChampionshipAndrea & Sara GhigiarelliItaly
- WDC-ALOpen World Amateur Latin ChampionshipNeil Jones & Ekaterina SokolovaEngland
- WDC-ALOpen World Belly Dance Solo ChampionshipNazine GuylnazayanUkraine
- WDC-ALOpen World Junior Under 14 Ballroom ChampionshipAlex Plant & Faye EdgeEngland
- WDC-ALOpen World Junior Under 14 Latin ChampionshipYan Stepanenko & Polina RyabovilUkraine
- WDC-ALOpen World Junior Under 16 Ballroom ChampionshipLuke Miller & Hanna CreswellEngland
- WDC-ALOpen World Junior Under 16 Latin ChampionshipKai Widdrington & Natalia JevedEngland
- WDC-ALOpen World Juvenile Under 10 Ballroom ChampionshipGlenn Richard Boyce & Lydia HedgesEngland
- WDC-ALOpen World Juvenile Under 10 Ballroom Championship RSGlenn Richard Boyce & Lydia Jade HedgesEngland
- WDC-ALOpen World Juvenile Under 10 Latin ChampionshipKlevis Sheera & Christiana PasqualeItaly
- WDC-ALOpen World Juvenile Under 10 Latin Championship RSRodion Bokov & Valeriya BykovaCyprus
- WDC-ALOpen World Juvenile Under 12 Ballroom ChampionshipArtur Pankratov & Liza YudashovaUkraine
- WDC-ALOpen World Juvenile Under 12 Ballroom Championship RSPavel Potemkin & Etel KobrinaRussia
- WDC-ALOpen World Juvenile Under 12 Latin ChampionshipTyler Goldman & Sophia LatessaUSA
- WDC-ALOpen World Juvenile Under 12 Latin Championship RSTyler Goldman & Sophia LatessaUSA
- WDC-ALOpen World Medallist Senior Over 25 Latin ChampionshipAlexandre Fulbert & Sylie DidoneFrance
- WDC-ALOpen World National Amateur Ballroom ChampionshipGatti Moreno & Cabola CostaItaly
- WDC-ALOpen World National Amateur Latin ChampionshipAlano Gouveia & Sarah VizelItaly
- WDC-ALOpen World National Senior Over 30 Ballroom ChampionshipMykola Motrychenko & Maryna KulagaUkraine
- WDC-ALOpen World National Senior Over 30 Latin ChampionshipJean-Marc Royer & Nathalie BriantFrance
- WDC-ALOpen World Senior Over 30 Ballroom ChampionshipEric & Charlotte VoornHolland
- WDC-ALOpen World Senior Over 30 Latin ChampionshipMark Powell & Kim ParsonsEngland
- WDC-ALOpen World Senior Over 40 Ballroom ChampionshipRoberto Destri & Guiseppina LentiniItaly
- WDC-ALOpen World Senior Over 40 Latin ChampionshipGad Assouline & Catherine BrosFrance
- WDC-ALOpen World Senior Over 50 Ballroom ChampionshipStephan & Suzanna EschmannSwitzerland
- WDC-ALOpen World Senior Over 50 Latin ChampionshipClaude & Chantal GuedatFrance
- WDC-ALOpen World Youth Under 19 Ballroom ChampionshipAndrey Volkov & Anastasia KravchenkoRussia
- WDC-ALOpen World Youth Under 19 Latin ChampionshipIlya Sizov & Irina GrishinaRussia
- WDC-ALOpen World Youth Under 21 Ballroom ChampionshipAndrey Volkov & Anastasia KravchenkoRussia
- WDC-ALOpen World Youth Under 21 Latin ChampionshipFrancesco Bertini & Sabrina ManziItaly
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.