| First Name | Kate |
| Last Name | Ritchie |
| Full Name at Birth | Katherine Ritchie |
| Age | 33 |
| Date of Birth | August 14, 1978 |
| Birthplace | Goulburn, New South Wales, Australia |
| Height | 5' 4¼" (163 cm) |
| Build | Average |
| Eye Color | Blue |
| Hair Color | Brown - Light |
| Star Sign | Leo |
| Ethnicity | White |
| Nationality | Australian |
| High School | Hurlstone Agricultural High School |
| Occupation Category | Actress |
| Claim to Fame | Home and Away |
| Measurements (inches) | 40D-25-37 |
| Father | Steve Ritchie |
| Mother | Heather Ritchie |
| Brother(s) | Stuart (Younger) |
| Sister(s) | Rebekah (Younger)Susan (Younger) |
Katherine "Kate" Ritchie (born 14 August 1978 in Goulburn, New South Wales) is an Australian actress, best known for her long-running role as Sally Fletcher on the television soap opera Home and Away. She played the character for 20 years from 1988–2008. Prior to her retirement from the role, she shared the record (recognised by Guinness World Records) for the longest continuous role in an Australian drama series, with fellow original cast member Ray Meagher.
Selected Kate Ritchie film and TV show credits: