Frederic Cassivi (born June 12, 1975 in Sorel, Quebec) is a Canadian ice hockey goaltender who currently plays for the Vienna Capitals. Originally drafted in 1994, round 9, #210 overall, by the Ottawa Senators, Cassivi spent several years in the minors before signing with the Colorado Avalanche in 1999 as a free agent. He played primarily for their minor league affiliate the Hershey Bears. He then went to the Sinupret Ice Tigers in Germany for the 2008-09 season and the Vienna Capitals in 2009-10.