Ubaldo Jiménez, Dominican baseball player
Ubaldo Jiménez García (born January 22, 1984) is a Dominican-American former professional baseball pitcher. He played in Major League Baseball (MLB) for the Colorado Rockies, Cleveland Indians and Baltimore Orioles. Jiménez was an MLB All-Star in 2010. That year, he pitched the first no-hitter in Rockies' franchise history.

Jimenez earned his 100th MLB career victory on September 22, 2015 as a member of the Baltimore Orioles, while pitching against the Washington Nationals. In 2016, he became an American citizen.