Sunny Side is a census-designated place (CDP) and former city in Spalding County, Georgia, United States.

[2] A post office called Sunny Side was established in 1871.

[4] The Georgia General Assembly incorporated Sunny Side as a town in 1897.

[7] According to the United States Census Bureau, the city has a total area of 0.2 square mile (0.5 km2), all land.

As of the census[21] of 2000, there were 142 people, 53 households, and 36 families residing in the city.