Stinna Tange Kaastrup (born 13 July 1994) is a Danish female para-equestrian competing at Individual Championship test, Individual Freestyle test and Team test — grade Ib. At the 2016 Summer Paralympics in Rio de Janeiro, Kaastrup and her horse, the 15 year-old Danish Warmblood gelding Horsebo Smarties, won a bronze medal with the score 73.966 percent at the Individual Championship test grade Ib event.