Federico Rauch (né Friedrich Rauch) (Weinheim, Electoral Palatinate, 1790 – Las Vizcacheras, Argentina, 1829) was a German-born colonel of Argentina. He died in the Battle of Vizcacheras.

Federico Rauch
Personal details
BornAugust 9, 1790
Weinheim, Baden, Holy Roman Empire
DiedMarch 28, 1829
Las Vizcacheras, Buenos Aires Province, Argentina
Political partyUnitarian Party
SpouseNarcisa Pérez Millán
OccupationMilitary man
Professionarmy
Military service
Allegiance First French Empire
Argentina United Provinces of the River Plate
Branch/serviceGrande Armée
Argentine Army
Years of servicec. 1805-1829
RankCoronel
UnitGuardia del Salto (1821-1829)
CommandsImperial Guard
Frontera Norte de la provincia de Buenos Aires
Unitarian Army
Battles/warsNapoleonic Wars
Military campaigns against Indigenous
Argentine Civil Wars