László Csoknyai (born October 25, 1987 in Dunaújváros) is a Hungarian judoka. He competed in the men's 81 kg event at the 2012 Summer Olympics; after defeating Putu Wiradamungga in the second round, he was eliminated by Kim Jae-Bum in the third round. He also competed at the 2016 Summer Olympics in the men's 81 kg event, in which he was eliminated by Takanori Nagase in the second round.