| Dates | 4 May – 8 September 2018 |
|---|---|
| Administrator(s) | Cricket Ireland |
| Cricket format | 50 over and Twenty20 |
| Tournament format(s) | League |
| Champions | Dragons (2nd title) |
| Participants | 3 |
| Matches | 15 |
The 2018 Women's Super 3s, known for sponsorship reasons as the 2018 Toyota Super 3s, was the fourth Women's Super 3s competition that took place in Ireland. It ran from May to September, with 3 teams taking part made up of the best players in Ireland. The teams played 10 matches each, four 50 over matches and six Twenty20s. Dragons won the competition, winning their second title.[1]