Klaus Sletting Jensen (born 11 October 1963) is a Danish former handball player who competed in the 1984 Summer Olympics who played as a right back player.
He played club handball with Rødovre HK, and was the top goalscorer of the club in the 1983 Danish Handball League. He also played for HIK HÃÂ¥ndbold and for USAM Nîmes in France. In 1984 he finished fourth with the Danish team in the Olympic tournament. He played all six matches and scored 21 goals.