| Carlos Casimiro | |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 8 November 1976 |
| Birth Place: | San Pedro de Macorís, Dominican Republic |
| Debutleague: | MLB |
| Debutdate: | July 31 |
| Debutyear: | 2000 |
| Debutteam: | Baltimore Orioles |
| Finalleague: | MLB |
| Finaldate: | August 1 |
| Finalyear: | 2000 |
| Finalteam: | Baltimore Orioles |
| Statleague: | MLB |
| Stat1label: | Games played |
| Stat1value: | 2 |
| Stat2label: | At bats |
| Stat2value: | 8 |
| Stat3label: | Hit(s) |
| Stat3value: | 1 |
| Teams: | |
Carlos Rafael Casimiro (born November 8, 1976) is a former Major League Baseball player who played with the Baltimore Orioles in 2000. In 2014, he began managing the Dominican Summer League Athletics in the Oakland Athletics system.