2018 World Para Swimming European Championships – Men's 100 metres butterfly

The men's 100 metres butterfly at the 2018 World Para Swimming European Championships was held at the National Aquatic Centre in Dublin from 13–19 August 2018. Seven classification finals were held in all over this event.

Event	Gold		Silver		Bronze
S8^[1]^[2]	Dimosthenis Michalentzakis (GRE)	1:03.60	Michal Golus (POL)	1:04.47	Andreas Onea (AUT)	1:07.67
S9^[3]^[2]	Federico Morlacchi (ITA)	1:00.11	Simone Barlaam (ITA)	1:00.76	Jose Antonio Mari Alcaraz (ESP)	1:01.15
S10^[4]^[2]	Denys Dubrov (UKR)	54.78	Maksym Krypak (UKR)	54.83	Stefano Raimondi (ITA)	55.86
S11^[5]^[2]	Israel Oliver (ESP)	1:05.44	Viktor Smyrnov (UKR)	1:07.68	Salvatore Urso (ITA)	1:10.95
S12^[6]^[2]	Dzmitry Salei (BLR)	57.36	Iaroslav Denysenko (UKR)	57.39	Stephen Clegg (GBR)	57.97
S13^[7]^[2]	Ihar Boki (BLR)	53.95	Alex Portal (FRA)	58.88	Kamil Rzetelski (POL)	1:00.42
S14^[8]^[2]	Marc Evers (NED)	58.66	Robert Isak Jonsson (ISL)	59.61	Vasyl Krainyk (UKR)	59.91

WR world record \| AR area record \| CR championship record \| GR games record \| NR national record \| OR Olympic record \| PB personal best \| SB season best \| WL world leading (in a given season)

Medalists