Deborah-Anne de la Harpe (born 5 April 2000) is a footballer who plays for W-League club Perth Glory FC. She has represented Australia (where she was born) and the Republic of Ireland at under-19 and senior levels, respectively.
Perth Glory FC, 2020–
In December 2020, De la Harpe joined Perth Glory for the 2020–21 W-League season. She started in all twelve matches for the club.Perth Glory finished in last place with a 0–11–1 record.In May 2021, she re-signed with the club for the 2021–22 W-League season.
In 2018, De La Harpe was named to the Junior Matildas squad to compete at the 2019 AFC U-16 Qualifiers. In 2019, she competed at the 2019 AFC U-19 Women's Championship.
In 2023, she was included in Vera Pauw's Republic of Ireland squad, qualifying through her County Antrim born mother, ahead of upcoming friendlies.