| 2018 Gibraltar Darts Trophy | |||
|---|---|---|---|
| Tournament information | |||
| Dates | 8–10 June 2018 | ||
| Venue | Victoria Stadium | ||
| Location | Gibraltar | ||
| Country |  Gibraltar | ||
| Organisation(s) | PDC | ||
| Format | Legs | ||
| Prize fund | £135,000 | ||
| Winner's share | £25,000 | ||
| High checkout | 170  Gerwyn Price (third round) | ||
| Champion(s) | |||
 Michael van Gerwen | |||
| |||
The 2018 Gibraltar Darts Trophy was the seventh of thirteen PDC European Tour events on the 2018 PDC Pro Tour. The tournament took place at Victoria Stadium, Gibraltar from 8–10 June 2018. It featured a field of 48 players and £135,000 in prize money, with £25,000 going to the winner.
Michael Smith was the defending champion after defeating Mensur Suljović 6–4 in the 2017 final, but he lost 6–5 to Jermaine Wattimena in the second round.
Michael van Gerwen won the title for a third time by defeating Adrian Lewis 8–3 in the final.