Swimming at the 1992 Summer Olympics – Men's 100 metre butterfly
The men's 100 metre butterfly event at the 1992 Summer Olympics took place on 27 July at the Piscines Bernat Picornell in Barcelona, Spain.Records
Prior to this competition, the existing world and Olympic records were as follows.Results
Heats
Rule: The eight fastest swimmers advance to final A, while the next eight to final B.
| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| 1 | 8 | 4 | Pablo Morales | | 53.59 | Q |
| 2 | 7 | 3 | Rafał Szukała | | 53.60 | Q |
| 3 | 9 | 4 | Anthony Nesty | | 53.89 | Q |
| 4 | 8 | 5 | Marcel Gery | | 53.94 | Q |
| 5 | 9 | 7 | Pavlo Khnykin | | 54.02 | Q |
| 6 | 1 | 8 | Martín López-Zubero | | 54.04 | Q, NR |
| 7 | 9 | 2 | Vladislav Kulikov | | 54.23 | Q |
| 8 | 7 | 4 | Melvin Stewart | | 54.26 | Q |
| 9 | 7 | 7 | Bruno Gutzeit | | 54.35 | q |
| 10 | 6 | 8 | Christian Keller | | 54.47 | q |
| 11 | 7 | 5 | Shen Jianqiang | | 54.53 | q |
| 12 | 8 | 7 | Jani Sievinen | | 54.57 | q |
| 13 | 8 | 2 | Martin Herrmann | | 54.59 | q |
| 14 | 9 | 3 | Jon Sieben | | 54.67 | q |
| 15 | 8 | 3 | Tom Ponting | | 54.77 | q |
| 16 | 7 | 2 | José Carlos Souza | | 54.78 | q |
| 17 | 8 | 1 | Andrew Baildon | | 54.80 | |
| 18 | 7 | 1 | Eduardo Piccinini | | 54.87 | |
| 19 | 8 | 6 | Richard Leishman | | 54.96 | |
| 20 | 6 | 1 | Eran Groumi | | 55.18 | |
| 20 | 6 | 4 | Keiichi Kawanaka | | 55.18 | |
| 22 | 9 | 1 | Franck Esposito | | 55.26 | |
| 23 | 7 | 8 | Leonardo Michelotti | | 55.28 | |
| 24 | 7 | 6 | Uğur Taner | | 55.31 | |
| 25 | 5 | 2 | Nicholas Sanders | | 55.44 | |
| 26 | 5 | 5 | Craig Jackson | | 55.45 | |
| 26 | 6 | 3 | Alexander Brandl | | 55.45 | |
| 28 | 6 | 5 | Guy Callaghan | | 55.49 | |
| 29 | 9 | 8 | Jaime Fernández | | 55.62 | |
| 30 | 5 | 8 | Aldo Suurväli | | 55.78 | NR |
| 31 | 5 | 7 | Vesa Hanski | | 55.81 | |
| 32 | 4 | 8 | Dragomir Markov | | 55.85 | NR |
| 33 | 9 | 6 | Artūrs Jakovļevs | | 55.95 | |
| 34 | 5 | 4 | Tomohiro Miyoshi | | 55.98 | |
| 35 | 6 | 2 | Péter Horváth | | 56.09 | |
| 36 | 4 | 5 | Joseph Eric Buhain | | 56.19 | |
| 37 | 5 | 3 | Giovanni Linscheer | | 56.20 | |
| 38 | 8 | 8 | Can Ergenekan | | 56.30 | |
| 39 | 4 | 3 | Arthur Li Kai Yien | | 56.47 | |
| 40 | 5 | 1 | Marco Braida | | 56.50 | |
| 41 | 3 | 7 | Simon Wainwright | | 56.53 | |
| 42 | 4 | 4 | Matjaž Kozelj | | 56.65 | |
| 43 | 6 | 6 | Kire Filipovski | | 56.68 | |
| 44 | 1 | 1 | Janko Gojković | | 56.81 | NR |
| 45 | 4 | 7 | Khristian Minkovski | | 56.94 | |
| 46 | 4 | 6 | Miguel Cabrita | | 57.07 | |
| 47 | 6 | 7 | Rudi Dollmayer | | 57.27 | |
| 48 | 4 | 1 | Duncan Todd | | 57.29 | |
| 49 | 3 | 5 | Patrick Sagisi | | 58.08 | |
| 50 | 3 | 3 | Kristan Singleton | | 58.20 | |
| 51 | 3 | 7 | Gary Tan | | 58.21 | |
| 52 | 3 | 4 | Musa Bakare | | 58.36 | |
| 53 | 3 | 1 | Pedro Lima | | 58.37 | |
| 54 | 3 | 8 | Leo Najera | | 58.50 | |
| 55 | 5 | 6 | Konrad Gałka | | 58.86 | |
| 56 | 2 | 7 | Ian Steed Raynor | | 59.03 | |
| 57 | 2 | 2 | Plutarco Castellanos | | 59.68 | |
| 57 | 2 | 4 | Gustavo Bucaro | | 59.68 | |
| 59 | 2 | 5 | Timothy Eneas | | 1:00.11 | |
| 60 | 2 | 3 | Jarrah Al-Asmawi | | 1:00.77 | |
| 61 | 2 | 8 | Ziyad Kashmiri | | 1:01.00 | |
| 62 | 1 | 3 | Ray Flores | | 1:01.10 | |
| 63 | 2 | 6 | Luis Héctor Medina | | 1:01.14 | |
| 64 | 1 | 5 | Alan Espínola | | 1:01.38 | |
| 65 | 1 | 4 | Julian Bolling | | 1:01.63 | |
| 66 | 1 | 2 | Mohamed Khamis | | 1:01.72 | |
| 67 | 1 | 6 | Salvador Jiménez | | 1:03.76 | |
| 68 | 1 | 7 | Carl Probert | | 1:04.10 | |
| 1 | 1 | Rhoderick McGown | | | |
| 3 | 2 | Ricardo Busquets | | | |
| 4 | 2 | Tamás Vajda | | | |
Finals
Final B
Final A
