Jaden Schwartz (born June 25, 1992) is a Canadian ice hockey player who plays for the St. Louis Blues of the National Hockey League (NHL). Schwartz was selected 14th overall by the St. Louis Blues in the 2010 NHL Entry Draft.

Schwartz played minor hockey at Athol Murray College of Notre Dame in Wilcox, Saskatchewan. As a bantam, Schwartz helped Notre Dame to win the Kamloops International Bantam Ice Hockey Tournament in 2006 and 2007. In 2007, he also played at the midget level, helping the Hounds to a victory at the 2007 Mac's AAA midget hockey tournament. Schwartz and Notre Dame played at the Mac's Tournament again in 2008. Schwartz was named the Saskatchewan Midget AAA Hockey League Top Forward for the 2007–08 season, after leading the league in scoring. While playing Midget AAA at the school, he scored 39 goals and added 72 assists in 44 games, to break team scoring records previously held by Vincent Lecavalier and Brad Richards.

Schwartz began his hockey career playing junior ice hockey for his hometown Notre Dame Hounds in the Canadian Junior A Saskatchewan Junior Hockey League. During the 2008–09 season with the Hounds, Schwartz finished fifth in league scoring with 34 goals and 42 assists in 46 games. At the end of the season, he was named the SJHL's Rookie of the Year. Schwartz transferred to the Tri-City Storm of the American Tier I Jr. A United States Hockey League. Schwartz captured the 2009–10 USHL scoring title with 83 points in 60 games. He was also named to the league's First All-Star Team and was awarded Top Offensive Player honours.