Salo or Salò may refer to:

Places Finland Salo, Finland, a town in Western Finland Salo sub-region, a subdivision of Finland Proper and one of the Sub-regions of Finland since 2009 An old name of Saloinen, a former municipality in Ostrobothnia Spain Salo, Spain, a singular population entity in Sant Mateu de Bages, Spain

Other places Salò, a town in Lombardy, Italy Salò Republic, a puppet state of Nazi Germany Salo Township, Aitkin County, Minnesota, a township in Minnesota, U.S. Salo, the Latin name for the modern Jalón river in Spain Salo, Central African Republic, a village in Sangha-Mbaéré prefecture

Rivers Jalón (river), formerly known as Salo, a river in Spain.

People Salo (surname) Salo (given name) Salo (footballer) (born 1998), Portuguese footballer

Other Salo (food), salted unrendered pork fat, popular in Eastern Europe Salo (instrument), a Thai musical instrument Salò, or the 120 Days of Sodom, a 1975 film by Pier Paolo Pasolini Salo, a character in The Sirens of Titan by Kurt Vonnegut