The men's 100 metres at the 2019 World Para Athletics Championships was held in Dubai from 7–15 November.
The event schedule, in local time (UTC+4), was as follows: First 1 in each heat (Q) and the next 4 fastest (q) advance to the semifinals.
[20] The event schedule, in local time (UTC+4), was as follows: First 1 in each heat (Q) and the next 5 fastest (q) advance to the semifinals.
[23] The event schedule, in local time (UTC+4), was as follows: First 2 in each heat (Q) and the next 2 fastest (q) advance to the final.
[26] The event schedule, in local time (UTC+4), was as follows: First 3 in each heat (Q) and the next 2 fastest (q) advance to the final.
[28] The event schedule, in local time (UTC+4), was as follows: First 3 in each heat (Q) and the next 2 fastest (q) advance to the final.
[30] The event schedule, in local time (UTC+4), was as follows: First 3 in each heat (Q) and the next 2 fastest (q) advance to the final.