| Roberto Peña | |
| Position: | Shortstop |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 17 April 1937 |
| Birth Place: | Santo Domingo, Dominican Republic |
| Death Place: | Santo Domingo, Dominican Republic |
| Debutleague: | MLB |
| Debutdate: | April 12 |
| Debutyear: | 1965 |
| Debutteam: | Chicago Cubs |
| Finalleague: | MLB |
| Finaldate: | September 30 |
| Finalyear: | 1971 |
| Finalteam: | Milwaukee Brewers |
| Statleague: | MLB |
| Stat1value: | .245 |
| Stat2label: | Home runs |
| Stat2value: | 13 |
| Stat3label: | Runs batted in |
| Stat3value: | 154 |
| Teams: | |
Roberto Cesar Peña (April 17, 1937 – July 23, 1982) was a Dominican professional baseball shortstop, who played in Major League Baseball (MLB) for the Chicago Cubs (1965–66), Philadelphia Phillies (1968), San Diego Padres (1969), Oakland Athletics (1970), and Milwaukee Brewers (1970–71).[1] He represented the Dominican Republic at the 1959 Pan American Games, in Chicago.[2]