Ryan Ashley Radmanovich (born August 9, 1971) is a Canadian former baseball outfielder. He played part of one season in Major League Baseball (MLB), appearing in 25 games for the Seattle Mariners in 1998, primarily as a right fielder.

Radmanovich is a graduate of Pepperdine University. He was drafted by the Minnesota Twins (14th round, 401 overall) in the 1993 MLB draft. Radmanovich went on to play 25 games with the Seattle Mariners. He finished his professional playing career with the Bridgeport Bluefish of the Atlantic League of Professional Baseball in 2009.

He was a starting right fielder for Team Canada in the 2004 Summer Olympic Games in Athens, Greece. He also played for Canada in the 2006 World Baseball Classic, and was named to the 2008 Canadian Olympic Baseball team.^[1]

• List of Major League Baseball players from Canada

• Career statistics from Baseball Reference, or Baseball Reference (Minors), or Retrosheet
• Olympics Sports Reference