Sidon is a town in Leflore County, Mississippi, United States. The population was 672 at the 2000 census. It is part of the Greenwood, Mississippi micropolitan area.
Sidon is located at 33°24′29″N 90°12′32″W / 33.40806°N 90.20889°W / 33.40806; -90.20889 (33.408096, -90.208813).
According to the United States Census Bureau, the town has a total area of 0.1 square mile (0.3 km²), all land.