The men's 1500 metres event at the 2019 Summer Universiade was held on 8 and 10 July at the Stadio San Paolo in Naples.
| width=200 bgcolor=gold | Gold | width=200 bgcolor=silver | Silver | width=200 bgcolor=CC9966 | Bronze |
| Michał Rozmys | Jan Friš | Joonas Rinne |
Qualification: First 3 in each heat (Q) and next 3 fastest (q) qualified for the final.[1]
| Rank | Heat | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|
| 1 | 1 | 3:42.46 | Q | |||
| 2 | 1 | 3:43.19 | Q, PB | |||
| 3 | 1 | 3:43.49 | Q | |||
| 4 | 1 | 3:44.69 | q, PB | |||
| 5 | 1 | 3:45.42 | q, PB | |||
| 6 | 1 | 3:45.48 | q | |||
| 7 | 1 | 3:46.15 | ||||
| 8 | 2 | 3:47.82 | Q | |||
| 9 | 2 | 3:48.04 | Q | |||
| 10 | 2 | 3:48.12 | Q | |||
| 11 | 2 | 3:48.12 | ||||
| 12 | 2 | 3:48.85 | ||||
| 13 | 1 | 3:48.91 | ||||
| 14 | 1 | 3:49.26 | ||||
| 15 | 2 | 3:49.96 | ||||
| 16 | 3 | 3:51.31 | Q | |||
| 17 | 3 | 3:51.74 | Q | |||
| 18 | 3 | 3:51.81 | Q | |||
| 19 | 2 | 3:52.61 | ||||
| 20 | 3 | 3:53.01 | ||||
| 21 | 3 | 3:53.13 | ||||
| 22 | 3 | 3:53.27 | PB | |||
| 23 | 3 | 3:53.39 | PB | |||
| 24 | 3 | 3:54.02 | ||||
| 25 | 3 | 3:54.60 | ||||
| 26 | 2 | 3:55.35 | ||||
| 27 | 3 | 3:56.72 | ||||
| 28 | 2 | 3:57.53 | SB | |||
| 29 | 2 | 3:57.55 | ||||
| 30 | 2 | 3:59.02 | ||||
| 31 | 3 | 4:07.39 | ||||
| 32 | 3 | 4:14.10 | ||||
| 33 | 1 | 4:30.33 | ||||
| 34 | 2 | 4:41.12 | ||||
| 35 | 1 | 4:58.38 | ||||
| 1 | ||||||
| 3 |
| Rank | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|
| 3:53.67 | |||||
| 3:53.95 | |||||
| 3:54.02 | |||||
| 3:54.26 | |||||
| 3:54.50 | |||||
| 3:55.15 | |||||
| 3:55.51 | |||||
| 3:55.61 | |||||
| 3:58.56 | |||||
| 10 | 3:59.27 | ||||
| 11 | 3:59.67 | ||||