- Jun 1 Javier Hernández, Mexican soccer striker (109 caps; Manchester United, Bayer Leverkusen, West Ham), born in Guadalajara, Mexico
- Jun 2 Patrik Berglund, Swedish hockey player
- Jun 2 Sergio Agüero, Argentine soccer striker (96 caps; Manchester City; leading overseas goal scorer in EPL history), born in Buenos Aires, Argentina
- Jun 4 Leigh Adams, Australian Footballer
- Jun 7 Milan Lucic, Canadian Hockey player (Boston Bruins)
- Jun 11 Brock Holt, American baseball utility (only player to hit for the cycle in postseason-Boston Red Sox, 2018; MLB All Star 2015), born in Fort Worth, Texas
- Jun 13 In-Kyung Kim, South Korean golfer (British Open 2017), born in Seoul, South Korea
- Jun 17 Andrew Ogilvy, Australian basketball player
- Jun 17 Stephanie Rice, Australian swimmer (3 x Olympic gold 2008), born in Brisbane, Queensland
- Jun 22 Kieran Lee, English football player
- Jun 23 Chellsie Memmel, American gymnast
- Jun 23 Milk [Daniel Donigan], American figure skater and drag performer (RuPaul's Drag Race), born in Syracuse, New York
- Jun 24 Micah Richards, English soccer defender (13 caps; Manchester City, Aston Villa) and broadcaster (Sky Sports, BBC Sport, CBS Sports), born in Birmingham, England
- Jun 25 Therese Johaug, Norwegian cross-country skier (Olympic gold 4 x 5k relay 2010, 10k, 15k, 30k 2022; 14 x World C'ship gold), born in Os, Røros, Norway
- Jun 27 Kate Ziegler, American swimmer, born in Fairfax, Virginia
- Jun 29 Éver Banega, Argentine footballer (Sevilla FC), born in Rosario, Argentina
About June 1988
How Old? 35 years old
Generation: Millennial
Leap Year: Yes
Baseball Players
Basketball Stars
Boxers
Footballers
NFL Stars
Tennis Champions