Isobel Borlase

Isobel Borlase (born 12 September 2004) is an Australian professional basketball player for the Atlanta Dream of the Women's National Basketball Association (WNBA). She is also contracted with the Bendigo Spirit of the Women's National Basketball League (WNBL). She debuted for the Adelaide Lightning of the WNBL in 2022, and in 2023 won the WNBL Sixth Woman of the Year and WNBL Breakout Player of the Year. In 2024, she was named to the All-WNBL First Team and was drafted 20th overall by the Atlanta Dream in the WNBA draft. In 2026, she was named the WNBL Most Valuable Player.

Borlase helped the Australian Gems win silver at the 2021 FIBA Under-19 World Cup and gold at the 2022 FIBA Under-18 Asian Championship.