| Iaaf: | MAR |
| Flagcaption: | Flag of Morocco |
| Games Link: | 1983 World Championships in Athletics |
| Year: | 1983 |
| Games: | World Championships in Athletics |
| Location: | Helsinki, Finland |
| Date: | August 7–14, 1983 |
| Competitors: | 5 |
| Competitors Men: | 4 |
| Competitors Women: | 1 |
| Events: | 5 |
| Rank: | =21 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 1 |
| Appearances: | auto |
Morocco competed at the 1983 World Championships in Athletics in Helsinki, Finland, from August 7 to 14, 1983.[1]
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | ||
| Faouzi Lahbi | align=left rowspan=2 | 800 metres | 1:47.76 | 21 | colspan=4 rowspan=2 | ||
| Mohamed Zahafi | 1:49.43 | 39 | |||||
| Saïd Aouita | 1500 metres | 3:40.39 | 9 Q | 3:36.43 | 6 Q | 3:42.02 | |
| Hamid Homada | 3000 metres steeplechase | 8:34.59 | 27 | ||||
| Athlete | Event | Heat | Quarterfinals | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|---|
| Result | Rank | Result | Rank | Result | Rank | Result | Rank | ||
| align=left rowspan=2 | Nawal El Moutawakel | 100 metres hurdles | 14.85 | 33 | colspan=6 | ||||
| 400 metres hurdles | 56.52 | 5 Q | 57.10 | 12 | |||||