Athletics at the 2016 Summer Paralympics – Men's 800 metres T54
The Athletics at the 2016 Summer Paralympics – Men's 800 metres T54 event at the 2016 Paralympic Games took place on 14–15 September 2016, at the Estádio Olímpico João Havelange.Heats
19:15 14 September 2016:
| Rank | Lane | Bib | Name | Nationality | Reaction | Time | Notes |
| 1 | 2 | 1523 | | | | 1:37.30 | ' |
| 2 | 8 | 1240 | | | | 1:37.84 | ' |
| 3 | 6 | 1471 | | | | 1:37.94 | |
| 4 | 4 | 1777 | | | | 1:37.97 | |
| 5 | 7 | 2236 | | | | 1:38.25 | |
| 6 | 5 | 2372 | | | | 1:39.29 | |
| 7 | 3 | 2298 | | | | 1:39.62 | |
| 1 | 1056 | | | | | |
Heat 2
19:15 14 September 2016:
| Rank | Lane | Bib | Name | Nationality | Reaction | Time | Notes |
| 1 | 3 | 2179 | | | | 1:35.96 | ' |
| 2 | 1 | 1930 | | | | 1:36.18 | ' |
| 3 | 2 | 1779 | | | | 1:36.29 | ' |
| 4 | 7 | 1254 | | | | 1:36.51 | ' |
| 5 | 5 | 1536 | | | | 1:37.30 | |
| 6 | 4 | 2234 | | | | 1:37.34 | |
| 7 | 8 | 2282 | | | | 1:37.96 | |
| 8 | 6 | 1203 | | | | 1:39.86 | |
Heat 3
19:15 14 September 2016:
| Rank | Lane | Bib | Name | Nationality | Reaction | Time | Notes |
| 1 | 7 | 2229 | | | | 1:38.43 | ' |
| 2 | 5 | 2275 | | | | 1:38.52 | ' |
| 3 | 6 | 1251 | | | | 1:38.54 | |
| 4 | 4 | 1731 | | | | 1:38.77 | |
| 5 | 2 | 1502 | | | | 1:39.33 | |
| 6 | 8 | 1207 | | | | 1:40.37 | |
| 7 | 3 | 2373 | | | | 1:42.47 | |
Final
12:02 15 September 2016:
| Rank | Lane | Bib | Name | Nationality | Reaction | Time | Notes |
| 4 | 2179 | | | | 1:33.76 | |
| 1 | 2229 | | | | 1:34.74 | |
| 5 | 1779 | | | | 1:34.98 | |
| 4 | 2 | 1240 | | | | 1:35.03 | |
| 5 | 8 | 1254 | | | | 1:35.18 | |
| 6 | 6 | 1523 | | | | 1:35.20 | |
| 7 | 3 | 1930 | | | | 1:36.01 | |
| 7 | 2275 | | | | | |
