Sofia Paldanius (born 16 March 1979) is a Swedish sprint canoer who has competed since the mid-2000s. Her latest success is when she was fourth at the Olympic Games in London in K1 500 2012. She won four bronze medals at the ICF Canoe Sprint World Championships (K-1 1000 m: 2007, 2010; K-2 500 m: 2009, K-4 200 m: 2006).
Paldanius also competed in three Summer Olympics, earning her best finish of fourth in the K-2 500 m event at London in 2012.
In January 2017 it was announced she would stop competing at top-level.