| Type: | itf women's circuit |
| Open Internacional de San Sebastián | |
| Current: | 2022 Open Internacional de San Sebastián |
| Event Name: | Open Internacional de San Sebastián |
| Location: | San Sebastián, Spain |
| Venue: | Real Club Tenis de San Sebastián |
| Category: | ITF Women's World Tennis Tour |
| Surface: | Clay / Outdoor |
| Draw: | 32S/32Q/16D |
| Prize Money: | $60,000 |
The Open Internacional de San Sebastián is a tournament for professional female tennis players played on outdoor clay courts. The event is classified as a $60,000 ITF Women's World Tennis Tour tournament and has been held in San Sebastián, Spain, since 2022.