| Tranquilino Garcete | |
| Birth Date: | 1907 |
| Birth Place: | Paraguay |
| Position: | Midfielder |
| Years1: | 1930 |
| Clubs1: | Club Libertad |
| Years2: | 1932-1933 |
| Clubs2: | Atlanta |
| Goals2: | 0 |
| Years3: | 1934 |
| Clubs3: | Atlanta-Argentinos Juniors |
| Caps3: | 2 |
| Goals3: | 0 |
| Years4: | 1935 |
| Clubs4: | Atlanta |
| Goals4: | 0 |
| Nationalteam1: | Paraguay |
Tranquilino Garcete (1907–date of death unknown) was a Paraguayan football midfielder who played for Paraguay in the 1930 FIFA World Cup.[1] He also played for Club Libertad. In Argentina, he played in Atlanta (1932, 1933 and 1935), and the fusion Atlanta-Argentinos Juniors in 1934. Garcete is deceased.[2]