Ruby, Leflore County, Mississippi

Ruby (also known as Geren ), is an unincorporated community in Leflore County, Mississippi. Ruby is located near the Tallahatchie River, 12.5 mi north-northwest of Greenwood, 3.3 mi north of Money and 6.6 mi south-southwest of Philipp.

Ruby is located on the Canadian National Railway. A post office operated under the name Geren from 1901 to 1955.

The Railway Express Agency serviced Ruby until 1933.