Pedro Antonio Díaz (5 July 1852 - 8 May 1919) was First Vice President of Panama in 1918 and in that capacity also acting President of Panama from October 1, 1918 to October 12, 1918.
| Political offices | ||
|---|---|---|
| Preceded by Ciro Urriola |
First Vice President of Panama 1918 |
Succeeded by Ernesto Lefevre |
| Preceded by Ciro Urriola |
President of Panama October 1, 1918–October 12, 1918 |
Succeeded by Belisario Porras |