Ryan Greenspan (born February 25, 1982, Sebastopol, California, United States) is an American Professional Paintball player.
In 2000, at age 18, Greenspan and teammates Alex Fraige, Yosh Rau, Brian Cole, and Kenny Chaimberlan won the largest prize in paintball history at the time, five Ford Mustang cars, the prize purse was valued at over $85,000.
At the end of the 2000 season, Greenspan went Pro and co-founded team San Diego Dynasty.
Greenspan has appeared in several All Star games and also represented the USA in the Nations Cup, in the European Millennium Series.
In 2011, Greenspan and San Diego Dynasty went on to surpass a historic 50 professional tournament victories, something that has never been done before.