Tyler James Johnson (born June 7, 1981) is an American former professional baseball pitcher.

He played three seasons in Major League Baseball (MLB) for the St. Louis Cardinals.

In the 2006 postseason, he pitched 7+1⁄3 innings and compiled a 1.23 ERA, including one scoreless inning pitched in the 2006 World Series, which the Cardinals won, defeating the Detroit Tigers, four games to one.

On February 5, 2009, Johnson signed a minor league contract with an invitation to spring training with the Seattle Mariners.

This biographical article relating to an American baseball pitcher born in the 1980s is a stub.