E Line or Line E may refer to:
Transport E (New York City Subway service) E (S-train), in Copenhagen, Denmark E Line (RTD), in the Denver-Aurora Metropolitan Area, Colorado E Line (Los Angeles Metro), a light rail line in Los Angeles County, California E (Los Angeles Railway), former streetcar service E (AC Transit), a bus line in the San Francisco Bay Area E Embarcadero, streetcar line in San Francisco Line E (Buenos Aires Underground) Metro E Line (Minnesota), a planned bus rapid transit line in Minneapolis RapidRide E Line, in Seattle, Washington
Other uses E-line (power line communication) Ethernet Private Line
See also E Train (disambiguation)