| Pedro Olivieri | |
| Fullname: | Pedro Olivieri Casaretto |
| Birth Date: | 20 March 1892 |
| Birth Place: | Montevideo, Uruguay |
| Position: | Midfielder |
| Years1: | 1909 |
| Years2: | 1910–1912 |
| Years3: | 1913 |
| Clubs3: | River Plate |
| Years4: | 1914–1922 |
| Caps4: | 216 |
| Goals4: | 11 |
| Manageryears1: | 1922-1923 |
| Managerclubs1: | Uruguay |
| Manageryears2: | 1926 |
| Managerclubs2: | Circolo Sportivo Italiano |
| Manageryears3: | 1927–1928 |
| Managerclubs3: | Peru |
| Manageryears4: | 1929 |
| Managerclubs4: | Hidroaviación |
| Manageryears5: | 1935 |
| Managerclubs5: | Liberty F.C. |
| Manageryears6: | 1937 |
| Managerclubs6: | Nacional |
| Manageryears7: | 1938 |
| Managerclubs7: | Central |
| Nationalyears1: | 1916–1917 |
| Nationalteam1: | Uruguay |
| Nationalcaps1: | 5 |
| Nationalgoals1: | 0 |
Pedro Olivieri Casaretto (20 March 1892) was an Uruguayan footballer and football manager.[1]
Born in Uruguay. He was a recognized player in his country in the 1920s. After his retirement, he worked as a coach for various clubs in his country and abroad. In addition, he was technical director of the Uruguay and Peru national teams.[2] In 1937, he was a coach for Nacional.[3]