P19
# P19

P19 may refer to:

## Aircraft

* Aviamilano P.19 Scricciolo, an Italian trainer
* Curtiss P-19, a cancelled American fighter design
* P.Z.L. P.19, a Polish sports plane

## Other uses

* P19 cell, an embryonic carcinoma cell line
* P-19 radar, a Soviet radar system
* Papyrus 19, a biblical manuscript
* RNA silencing suppressor p19
* Stellar Airpark, in Maricopa County, Arizona, United States
* P19, a Latvian state regional road
