Petri (disambiguation)
# Petri (disambiguation)

Petri is a surname. Petri may also refer to:

* Petri (given name), a given name
* Petri dish, a glass or dish used in cell cultures
* Petri disease or young vine decline, a plant disease
* Petri net, a mathematical representation of discrete distributed systems
* Petri Camera Co. Ltd., manufacturer of cameras and lenses
