Jackie Stewart
Sir Jackie Stewart has won the most F1 World Championships by a British driver with 3; 1969, 1971 and 1973.He is the only British driver to win three F1 World Championships.
The athlete who has won the most world championships in any sport is Michael Schumacher, a Formula 1 racing driver from Germany. He has won a total of seven Formula 1 World Championships.
Sir Jackie Stewart has won the most F1 World Championships by a British driver with 3; 1969, 1971 and 1973.He is the only British driver to win three F1 World Championships.
Michael Schumacher with five world championships. The next best were Juan Manuel Fangio and Niki Lauda with two world championships each.
Yogiberra is the national league player who has most world championships.
The motorcycle company with the most championships is Aprilia
undertaker
The Naranjito Changos have the Guiness World Record in volleyball about the Most Championships in the world with 23 between 1958 and 2007. The Naranjito Changos have the Guiness World Record in volleyball about the Most Championships in the world with 23 between 1958 and 2007.
The New York Yankees have won 27 world championships.
Yogi Berra won the most World Series championships as a player with 10.
Michael Phelps has won 33 medals in the World Championships for his sport, Swimming.
Jimmie Johnson won a record five consecutive Nascar Cup Series championships (2006-2010).