Juan Carlos Moreno (born February 28, 1975 in MaiquetÃa, Vargas State, Venezuela), is a former relief pitcher in Major League Baseball who played for the Texas Rangers (2001) and San Diego Padres (2002).
He batted and threw left-handed.
In a two-season career, Moreno posted a 3–3 record with 39 strikeouts and a 4.37 ERA in 47 innings pitched.