Sierra Leone at the 2018 Commonwealth Games
Sierra Leone competed at the 2018 Commonwealth Games in the Gold Coast, Australia from April 4 to April 15, 2018.
Competitors
The following is the list of number of competitors participating at the Games per sport/discipline.| Sport | Men | Women | Total |
| Athletics | 4 | 4 | 8 |
| Beach volleyball | 2 | 0 | 2 |
| Boxing | 2 | 0 | 2 |
| Cycling | 2 | 0 | 2 |
| Squash | 3 | 0 | 3 |
| Swimming | 1 | 1 | 2 |
| Table tennis | 2 | 0 | 2 |
| Wrestling | 2 | 1 | 3 |
| Total | 18 | 6 | 24 |
Athletics
;Men;Track & road events
;Women
;Track & road events
Beach volleyball
Sierra Leone qualified a men's beach volleyball team, by winning the African qualification tournament held in October 2017.Boxing
Sierra Leone participated with a team of 2 athletes.;Men
Cycling
Sierra Leone participated with 2 athletes.Road
;MenSquash
Sierra Leone participated with 3 athletes.Two of the squash players, Ernest Jombla and Yusif Mansaray, did not show up to their doubles match on April 12. They were among a string of competitors who vanished in Australia, possibly with what the organisors considered an intent to seek asylum in the country.
;Individual
;Doubles
Swimming
Sierra Leone participated with 2 athletes.Table tennis
Sierra Leone participated with 2 athletes.;Singles
;Doubles