DOS '46 (Door Oefening Sterk 1946) is a Dutch korfball club located in Nijeveen, Netherlands.
The club was founded on 22 May 1946 and they play their home games in Sporthal de Eendracht.
The team plays in red shirts and black shorts / skirts.
The first historical moment for DOS '46 was winning the Dutch indoor title on 20 March 1982, after winning 10-8 against Deetos.
In 1982, 2007, 2008 and 2010 the club also wins the IKF Europa Korfball Cup.