The Tobu 200 series and 250 series (東武200系・250系, Tōbu 200/250-kei) are electric multiple unit (EMU) train types operated in Japan on limited express services by the private railway operator Tobu Railway since 1991.

[2] The trains are used on Ryōmō services from Asakusa in Tokyo to Akagi and Kuzū.

[5] Sets 208 and 209 built in fiscal 1997 featured HID headlights, LED destination indicators, and single-arm pantographs.

This featured the same 190 kW traction motors and bogies as the 30000 series, with VVVF control.

[6] In June 2016, 200 series set 208 was repainted in a special livery based on that of the Puyuma Express trains operated in Taiwan by the Taiwan Railways Administration (TRA).