West Side Line (disambiguation)

The West Side Line is a railroad line in Manhattan, New York City.

West Side Line may also refer to:

• West Side Line (California), a Southern Pacific railroad line built in the 1890s, now the San Joaquin Valley Railroad
• West Side line (Oregon), built in the 1860s, later also owned by the Southern Pacific
• The IRT West Side Line, a New York City Subway line
• West Side Line, a streetcar line in Cleveland, Ohio, US