| Juan Moreno | |
| Birth Name: | Juan Carlos Moreno |
| Position: | Pitcher |
| Bats: | Left |
| Throws: | Left |
| Birth Date: | 28 February 1975 |
| Birth Place: | Maiquetía, Venezuela |
| Debutleague: | MLB |
| Debutdate: | May 17 |
| Debutyear: | 2001 |
| Debutteam: | Texas Rangers |
| Finalleague: | MLB |
| Finaldate: | April 16 |
| Finalyear: | 2002 |
| Finalteam: | San Diego Padres |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 3–3 |
| Stat2label: | Earned run average |
| Stat2value: | 4.37 |
| Stat3label: | Strikeouts |
| Stat3value: | 39 |
| Teams: | |
Juan Carlos Moreno (born February 28, 1975), 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.
His career lasted for two seasons. He had a 3–3 record, with 39 strikeouts and a 4.37 ERA, in 47 innings pitched.