Three of the dead were killed in a mudslide unleashed by heavy rains in Tocopilla in the northern region of Antofagasta, the National Emergency Office said yesterday.
It said about 800 people were evacuated from the seaside town after houses were damaged and electric power and water supplies were cut by the storm.
Nationally, the number of people forced to leave their homes totalled 1,100, the National Emergency Office said.
Two other people died in the region of Valparaiso where storm surges damaged houses and businesses near the shore, and inundated a train line linking the city of Valparaiso to Vina del Mar.