Prony
# Prony

Prony or de Prony may refer to:

* Gaspard de Prony (1755–1839), French mathematician and engineer
   * Prony's method, a mathematical method to estimate the components of a signal
   * Prony equation, hydraulics equation for fictional head loss
   * Prony series, a model of viscoelasticity
   * Prony brake, torque measurement device
* Prony Bay, bay in New Caledonia
* Prony, a city in New Caledonia, see List of cities in New Caledonia
* French corvette Prony
