| Welsh International Open | |
| Type: | defunct |
| Founded: | 1997 |
| Ended: | 1997 |
| Event Name: | Welsh International Open |
| Tour: | WTA Tour |
| Location: | Cardiff, Wales |
| Surface: | Clay / outdoors |
The Welsh International Open is a defunct WTA Tour affiliated tennis tournament played in 1997, 12–18 May. It was held in Cardiff in Wales and was played on outdoor clay courts.