The 1984 Cal State Fullerton Titans baseball team represented California State University, Fullerton in the 1984 NCAA Division I baseball season.

The Titans played their home games at Titan Field.

The team was coached by Augie Garrido in his 12th season at Cal State Fullerton.

The Titans won the College World Series, defeating the Texas Longhorns in the championship game.

Pitchers Infielders Catchers Outfielders Coaches The following members of the Cal State Fullerton Titans baseball program were drafted in the 1984 Major League Baseball Draft.