| Event: | 2018 World Short Track Speed Skating Championships |
| Venue: | Maurice Richard Arena, Montreal, Canada |
| Dates: | 16–18 March |
| Competitors: | 92 |
| Nations: | 37 |
| Goldm: | Charles Hamelin |
| Goldmnation: | Canada |
| Silverm: | Shaolin Sándor Liu |
| Silvermnation: | Hungary |
| Bronzem: | Hwang Dae-heon |
| Bronzemnation: | South Korea |
| Goldw: | Choi Min-jeong |
| Goldwnation: | South Korea |
| Silverw: | Shim Suk-hee |
| Silverwnation: | South Korea |
| Bronzew: | Li Jinyu |
| Bronzewnation: | China |
| Prev: | 2017 |
| Next: | 2019 |
The 2018 World Short Track Speed Skating Championships were the 43rd World Short Track Speed Skating Championships and held from 16 to 18 March 2018 in Montreal, Canada.[1]
| Overall[2] | Charles Hamelin | 81 pts | Shaolin Sándor Liu | 45 pts | Hwang Dae-heon | 44 pts | |||
| 500 m[3] | Hwang Dae-heon | 40.742 | Ren Ziwei | 40.805 | Semion Elistratov | 40.827 | |||
| 1000 m[4] | Charles Hamelin | 1:22.249 | Lim Hyo-jun | 1:22.283 | Sjinkie Knegt | 1:22.413 | |||
| 1500 m[5] | Charles Hamelin | 2:12.982 | Lim Hyo-jun | 2:13.157 | Semion Elistratov | 2:13.312 | |||
| 5000 m relay[6] | Hwang Dae-heon Kim Do-kyoum Kwak Yoon-gy Lim Hyo-jun Seo Yi-ra | 6:44.267 | valign=top | 6:44.434 | valign=top | 6:44.587 |
| Overall[7] | Choi Min-jeong | 110 pts | Shim Suk-hee | 63 pts | Li Jinyu | 39 pts | ||
| 500 m[8] | Choi Min-jeong | 42.845 | Natalia Maliszewska | 43.441 | Qu Chunyu | 43.527 | ||
| 1000 m[9] | Shim Suk-hee | 1:29.316 | Sofia Prosvirnova | 1:29.352 | Li Jinyu | 1:29.580 | ||
| 1500 m[10] | Choi Min-jeong | 2:23.351 | Shim Suk-hee | 2:23.468 | Kim Boutin | 2:23.592 | ||
| 3000 m relay[11] | Choi Min-jeong Kim A-lang Kim Ye-jin Shim Suk-hee Lee Yu-bin | 4:07.569 | valign=top | 4:09.054 | Kim Boutin Kasandra Bradette Valérie Maltais Marianne St-Gelais Jamie Macdonald | 4:09.198 |