Franciscus Jacobus "Frans" Luitjes (21 June 1944 – 27 October 1965) was a Dutch sprinter. He competed at the 1964 Summer Olympics in the 100 m and 200 m events, but failed to reach the finals.^[1]

In 1964, Luitjes was selected the KNAU Athlete of the Year. He died in 1965, aged 21, as a result of neglected lymph node inflammation.^[2]