Vanessa Herzog (née Bittner; born 4 July 1995) is an Austrian speed skater.

She competed at the 2013 World Sprint Championships in Salt Lake City, and at the 2014 Winter Olympics in Sochi.

[1][2] Herzog is the current holder of the Austrian records in the 500, 1000 and 1500 metres.

[3] She married her coach Thomas Herzog on 16 September 2016.

This biographical article on a speed skater in Austria is a stub.