Rucker is an unincorporated community located in Comanche County, in the U.S. state of Texas.
The community was named after Calvin Rucker, who established a gin in 1890.
Rucker is located on Texas State Highway 6 on the ex Missouri-Kansas-Texas Railroad, now Fort Worth & Western Railway, northwest of De Leon in northern Comanche County.
Rucker had its own school at one time and sat on land donated by Pat Johnson. Today, the community is served by the Gorman Independent School District.