| Baby Ortiz | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 5 December 1919 |
| Birth Place: | Camagüey, Cuba |
| Death Place: | Central Senado, Cuba |
| Debutleague: | MLB |
| Debutdate: | September 23 |
| Debutteam: | Washington Senators |
| Finalleague: | MLB |
| Finaldate: | September 27 |
| Finalteam: | Washington Senators |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 0-2 |
| Stat2label: | Earned run average |
| Stat2value: | 6.23 |
| Stat3label: | Strikeouts |
| Stat3value: | 4 |
| Teams: | |
Oliverio "Baby" Ortiz (December 5, 1919 – March 27, 1984) was a Cuban-born Major League Baseball pitcher who played for the Washington Senators in . He played parts of nine seasons in the minor leagues from 1944 to 1955, playing for sixteen teams.