- Apr 2 131st Grand National: Tommy Stack wins aboard 9/1 Red Rum; record third GN victory (1973-74); Charlotte Brew first female to ride in the race
- Apr 2 Montreal Canadiens rout the Washington Capitals, 11-0 at the Montreal Forum to set an NHL record of 34 straight home games without a loss
- Apr 3 Boston Bruin Jean Ratelle scores his 1,000th NHL point
US Masters Golf
Apr 10 41st US Masters Tournament, Augusta National GC: Tom Watson wins the first of his 2 green jackets, 2 strokes ahead of runner-up Jack Nicklaus
Sports History
Apr 21 Billy Martin pulls Yankee line-up out of a hat, beats Blue Jays 8-6