P
- Juan José Paso (1910, 1960)
- Ivan Pavlov, scientist (1959)
- José C. Paz, statesman and journalist (1942)
- José María Paz (1890)
- Carlos Pellegrini (1941)
- Roque Sáenz Peña, president 1910-14 (1957)
- Nicolás Rodríguez Peña (1910)
- Eva Perón (1952)
- Pope Pius XII (1958)
- Gervasio Antonio de Posadas (1873)
- Juan Gregorio Pujol (1917, 1956)
Read more about this topic: List Of People On Stamps Of Argentina