Eliza Gaffney (born 1 December 2000) is an Australian representative sweep-oar rower.

[3] In MUBC colours she has won a national title at the Australian Rowing Championships in 2021 - gold in the women's coxless four.

[1] At the 2023 Australian Rowing Championships she won the open coxless four national title in an all MUBC crew.

[4] In March 2022 Gaffney was selected in the Australian senior training team to prepare for the 2022 international season and the 2022 World Rowing Championships.

In that crew with Genevieve Hart, Jacqueline Swick and Paige Barr she won a bronze medal.