| Date: | 19–25 March |
| Edition: | 3rd |
| Category: | ITF Women's Circuit |
| Location: | Canberra, Australia |
| Surface: | Clay |
| Prize Money: | $60,000 |
| Champs: | Dalila Jakupović |
| Champd: |  Priscilla Hon / Dalila Jakupović |
| Before Year: | 2016 |
The 2018 ACT Clay Court International was a professional tennis tournament played on outdoor clay courts. It was the third edition of the tournament and part of the 2018 ITF Women's Circuit. It took place in Canberra, Australia, on 19–25 March 2018. It was the first of two tournaments held back-to-back at the same location.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Japan | Nao Hibino | 121 | 1 | |
| Japan | Miyu Kato | 139 | 2 | |
| Japan | Risa Ozaki | 155 | 3 | |
| Australia | Lizette Cabrera | 156 | 4 | |
| Dalila Jakupović | 171 | 5 | ||
| Japan | Eri Hozumi | 180 | 6 | |
 United Kingdom | Gabriella Taylor | 192 | 7 | |
| Australia | Priscilla Hon | 194 | 8 |
The following players received a wildcard into the singles main draw:
Masa Jovanovic Genevieve Lorbergs Ivana Popovic Alicia SmithThe following players received entry from the qualifying draw:
Maddison Inglis Kaylah McPhee Abbie Myers Ramu UedaSee main article: 2018 ACT Clay Court International – Singles.
Destanee Aiava 6–4, 6–4 Priscilla Hon / Dalila Jakupović def. Miyu Kato / Makoto Ninomiya 6–4, 4–6, [10–7]