Agnieszka Radwańska (35 years old)
Mar 6 Polish tennis player (WTA Finals champion 2015), born in Kraków, Poland
- Mar 13 P. K. Subban, Canadian ice hockey player (New Jersey Devils), born in Toronto, Ontario
- Mar 16 Blake Griffin, American basketball forward (6 x NBA All-Star; 5 x All-NBA: NBA Rookie of the Year 2011; LA Clippers, Detroit Pistons, Brooklyn Nets, Boston Celtics), born in Oklahoma City, Oklahoma
- Mar 16 Theo Walcott, English football player (Arsenal, English national team), born in Stanmore, England
- Mar 17 Shinji Kagawa, Japanese footballer (Borussia Dortmund), born in Kobe, Japan
- Mar 20 Tamim Iqbal, Bangladeshi cricketer
J. J. Watt (35 years old)
Mar 22 American NFL player (Houston Texans), born in Waukesha, Wisconsin
- Mar 25 Scott Sinclair, English footballer
- Mar 26 Simon Kjær, Danish soccer centre-back and captain national team; AC Milan, Lille, Palermo, VfL Wolfsburg, born in Horsens, Denmark
- Mar 26 Von Miller, American football linebacker who won Super Bowl 50 (MVP) Denver Broncos, LVI LA Rams; First-team All-Pro 2012, 15, 16; 8 x Pro Bowl, born in Dallas, Texas
- Mar 28 Lukas Jutkiewicz, English footballer
- Mar 28 Marek Suchý, Czech footballer
- Mar 28 Mira Leung, Canadian figure skater
About March 1989
How Old? 35 years old
Generation: Millennial
Leap Year: No