Metra is a commuter railroad in the Chicago area.
Metra may also refer to: Mettā, a Buddhist philosophy METRA Transit System, transportation provider in Muscogee County, Georgia, United States Metra Theatre, a theatre company in London Metra potential method, a project management technique
People Cecilia Metra, electrical engineer at the University of Bologna, Italy Louis-François Metra (1738–1804), French journalist Olivier Métra (1830–1889), French composer and conductor