Frida Sanggaard Nielsen (born 1 December 1998) is a Danish rower.

She started rowing in 2015 while an exchange student in Rockford, Michigan.

Since moving back to her hometown in 2016, Nielsen has represented her nation at the 2016 Junior European Championships and at the 2016 Junior World Championships, where she and her JW2 rowing partner Ida Petersen finished 2nd both times, earning silver medals for Denmark.

[1][2] She and Petersen then earned gold in a women's fours crew with Olympic bronze medallists Hedvig Laerke Rasmussen and Anne Andersen at the 2016 Head of the Charles Regatta.

This biographical article relating to Danish rowing is a stub.