Kęstutis Šapka (born 15 November 1949) is a retired Lithuanian high jumper who represented the Soviet Union. He was inspired to become a professional high jumper after the 1968 Summer Olympics in Mexico and became one of the early adopters of Fosbury Flop. He retired due to recurring injuries.[3] After retiring from competitions he worked as a trainer in Vilnius. In 2007, he was ranked as top 16 trainer in track and field athletics.[4]