Jason Edward Gilfillan (born August 31, 1976) is a former Major League Baseball pitcher who played for one season. He pitched in 13 games for the Kansas City Royals during the 2003 season.
Jason Gilfillan
| Given name: | Jason Edward Gilfillan |
| Nicknames: | None |
| Primary Pos: | Pitcher |
| Hght/Wght: | 6'5" / 220 lbs |
| Bats/Throws: | R / R |
| Born: | Aug 31, 1976 in Shelby, NC |
| Age: | 48 |
| Debut: | May 16, 2003 |