Events in Sport
- Mar 1 Major League Baseball Rules Committee rule that pitcher's mound must not be more than 15 inches higher than the baselines or home plate
- Mar 4 Stanley Cup, Montreal Arena, Westmount, Quebec: Montreal HC beats Winnipeg Victorias, 4-1 for a 2-1 challenge series victory
- Mar 12 NY Highlanders (Yankees) approved as members of AL
- Mar 14 Stanley Cup, Dey's Arena, Ottawa, Ontario: Ottawa HC beats Rat Portage Thisles, 4-2 for a 2-0 challenge series sweep
- Mar 22 NY Highlanders (Yankees) tickets 1st go on sale
- Mar 27 65th Grand National: Percy Woodland aboard 13/2 chance Drumcree wins by 3 lengths from Detail
Birthdays in Sport
- Mar 6 Elizabeth Becker-Pinkston, American platform diver (Olympic gold 1924 and 1928), born in Philadelphia, Pennsylvania (d. 1989)
- Mar 11 George Dickinson, cricketer (bowled for NZ in their 1st 3 Tests)
- Mar 20 Vincent Richards, American tennis player (US Pro C'ships 1927-28, 30, 33), born in Yonkers, New York (d. 1959)