Sankt Veit in der Südsteiermark (Austrian German: [saŋkt ˈfaɪt ɪn deːɐ̯ ˈsyːdˌʃtaɪɐmark]) is a municipality since 2015 in the Leibnitz District of Styria, Austria.

The municipality, Sankt Veit in der Südsteiermark, was created as part of the Styria municipal structural reform,[3] at the end of 2014, by merging the former towns Sankt Veit am Vogau and Sankt Nikolai ob Draßling, both in the political district Leibnitz, plus the town Weinburg am Saßbach in the political Südoststeiermark District.

[5] The former municipality Weinburg am Saßbach was until the end of 2012 in Radkersburg District and had the Kfz-code "RA".

[8] With the results from April 30, 2015, Manfred Tatzl traveled by his council mandate, because he wants to conduct the business of the merged municipality as a "People's Mayor".

The authorization of the municipal coat of arms for the joined community took effect on 25 October 2016.