Stine Nielsen (born 9 February 1991) is a Danish sports shooter. She competed in the Women's 10 metre air rifle and women's 50 m 3 positions events at the 2012 and 2016 Summer Olympics. She won the junior World title in the 50 m rifle 3 positions in 2010, and gold at the 2018 European Championships in the 10 m air rifle. She won silver in the same event at the 2017 European Championships.