The JŽ series 461 is a six-axle electric locomotive built in Romania for Yugoslav Railways.

This series is originally based on the SJ Rb built by the Swedish company ASEA, later made with licence by the Electroputere Craiova works for the Romanian Railways starting in 1965, called the EA series, with a similar design made for the Norwegian Railways, the El 15.

After dissolution of Yugoslavia, 461 class have remain in service with railways of Serbia, Montenegro and North Macedonia.

Most Serbian locomotives were passed to the cargo division in 2015, with 5 units retained for passenger trains on the Belgrade-Bar line.

Overhauled Montenegrin locomotives are painted in red and yellow with white stripes, with "Željeznice Crne Gore A.D." inscription in it, and, the non- overhauled ones are painted in red and blue, with white stripes.