Witten-Annen Nord station is located in the Annen district of Witten in the German state of North Rhine-Westphalia.

Annen station was opened on 9 March 1849 by the Bergisch-Märkische Railway Company (German: Bergisch Märkischen Eisenbahn-Gesellschaft, BME) on its original Elberfeld–Dortmund line and was served by passenger and freight trains.

Since 1994, line S 5 services operated by DB Regio NRW have served the station, originally operated during the day at intervals alternating between 20 and 40 minutes; since the timetable change of December 2009, the interval is regularly 30 minutes.

There is also a bus junction at the station served by bus lines 320 and 375 operated by BOGESTRA and 373 of the Verkehrsgesellschaft Ennepe-Ruhr, connecting with central Witten, Rüdinghausen, Herbede, Sprockhövel, Durchholz, Heven, Stockum, the Kemnader See, the Lottenbach valley and Ruhr University Bochum.

The code for the operating point is EWIA (E = former railway division of Essen, Wi = Witten, A = Annen Nord) and its international station number is 8006510.