Nikolaos Petimezas

Lieutenant General Nikolaos Petmezas
A portrait of Nikolaos Petmezas
Native name	Νικόλαος Πετ[ι]μεζάς
Born	Soudena, Morea Eyalet, Ottoman Empire (now Greece)
Allegiance	United Kingdom First Hellenic Republic Kingdom of Greece
Service / branch	British Army  Hellenic Army
Rank	Lieutenant General
Unit	1st Regiment Greek Light Infantry
Battles / wars	Napoleonic Wars Adriatic Campaign Siege of Santa Maura War of the Sixth Coalition Siege of Genoa Greek War of Independence Battle of Dervenakia Battle of Phaleron
Awards	Commander of the Order of the Redeemer
Relations	Athanasios Petimezas (father) Vasileios Petimezas (brother)

Nikolaos Petimezas or Petmezas (Greek: Νικόλαος Πετ[ι]μεζάς, 1790–1865) was a Greek revolutionary leader during the Greek War of Independence, politician and officer of the Hellenic Gendarmerie.