Zbigniew Pacelt (born August 26, 1951 in Ostrowiec Swietokrzyski) is a Polish sportsman (swimmer, modern pentathlete), Olympian, coach, sport official and politician.
He competed as a swimmer at the 1968 and 1972 Summer Olympics, and as a modern pentathlete at the 1976 Summer Olympics.He was elected to Sejm on September 25, 2005, with 3982 votes in 33 Kielce district, candidating from Civic Platform list.
For his sporting efforts he was awarded the Golden Cross of Merit and Officer's Cross of the Order of Polonia Restituta.
He was awarded the title of "Honorary Citizen of Ostrowiec" in 2009.