The Cape May and Millville Railroad was a railway company in the United States.

The West Jersey Railroad, a forerunner of the Pennsylvania-Reading Seashore Lines, leased the company in 1868 and formally merged with it in 1879.

[1] Its backers were mostly businessmen from Cape May County, but also included some directors of the nearby Millville and Glassboro Railroad.

[2] The New Jersey legislature had authorized the Millville and Glassboro to extend to Cape May, but the railroad lacked the resources to do so.

[5] The Cape May and Millville was merged into the West Jersey Railroad on September 25, 1879.