The Men's 100 metre butterfly S8 event at the 2016 Paralympic Games took place on 9 September 2016, at the Olympic Aquatics Stadium. Two heats were held. The swimmers with the eight fastest times advanced to the final.
Heats Heat 1 11:19 9 September 2016:
Rank Lane Name Nationality Time Notes 1 5 1:01.02 2 4 1:01.15 3 2 1:04.84 4 3 1:05.37 5 6 1:05.99 6 7 1:09.73
Heat 2 11:23 9 September 2016: Rank Lane Name Nationality Time Notes 1 5 1:01.01 2 4 1:01.56 3 3 1:03.91 4 6 1:05.94 5 2 1:07.43 6 7 1:08.59
Final 20:15 9 September 2016:
Rank Lane Name Nationality Time Notes 6 59.19 4 1:00.08 5 1:01.18 4 3 1:01.40 5 2 1:03.30 6 7 1:05.23 7 1 1:06.60 8 8 1:07.75
Notes