Metrolink, MetroLink, or Metro-link is the name of several transport services throughout the world:
Australia Metro-link Bus Lines, a bus operator in Sydney, New South Wales TransdevTSL, formerly known as MetroLink, former joint venture between Transdev and Transfield Services Transdev Brisbane Ferries, formerly known as Metrolink Queensland, a ferry operator in Brisbane, Queensland MetroLink Victoria, former operator of Yarra Trams in Melbourne, Victoria Sydney Metro (2008 proposal), also known as Metro Link Metlink, a public transport governing body in Melbourne, Australia
Canada Metrolinx, a public transport governing body in Southern Ontario, Canada MetroLink (Halifax), a bus rapid transit service in the Halifax Regional Municipality, Nova Scotia
India Metro-Link Express for Gandhinagar and Ahmedabad, a rapid transit system for the cities of Ahmedabad and Gandhinagar
Ireland MetroLink (Dublin), a proposed metro line in Dublin city.
New Zealand Metrolink, a division of NZ Bus that operated bus services in Auckland
United Kingdom Manchester Metrolink, a light rail network in Greater Manchester, England
United States Metrolink (California), a commuter rail system in Southern California MetroLink (St. Louis), an electric light rail service in the Saint Louis, Missouri/Illinois metropolitan area MetroLink (Tulsa), a bus system in Tulsa, Oklahoma Quad Cities MetroLINK, a bus service in the Quad Cities region of Illinois and Iowa Plymouth Metrolink, a public transit system that serves Plymouth, Minnesota
See also Metrolink crash (disambiguation), various crashes in Southern California