| Headercolor: | lightblue |
| Keryn McMaster | |
| Nationality: | Australian |
| Birth Date: | 1993 9, df=yes |
| Birth Place: | Auckland, New Zealand |
| Sport: | Swimming |
Keryn McMaster (born 19 September 1993) is a New Zealand-born Australian swimmer.[1]
She competed at the 2015 World Aquatics Championships and at the 2016 Summer Olympics in Rio de Janeiro.[1]
She attended John Paul College in Daisy Hill, Queensland.[2]