Wojciech Jan Buciarski (born 17 April 1950) is a retired Polish pole vaulter. He competed at the 1972 and 1976 Olympics and finished in tenth and fifth place, respectively. He won a silver medal at the 1975 European Athletics Indoor Championships with a jump of 5.30 m; the same year he set his personal best at 5.50 m.
Buciarski is the father of Piotr Buciarski, an Olympic pole vaulter competing for Denmark, and father-in-law of Rachel Yurkovich, an American javelin thrower. As of 2013 he was living in Denmark and coaching Cathrine Larsåsen, a Norwegian pole vaulter.