Hannah Petty (born 17 May 1997) is an Australian netball player in the Suncorp Super Netball league, playing for the Adelaide Thunderbirds.
Petty began playing for the Thunderbirds in 2016 and has played for the South Australian-based team ever since. During her development, Petty was part of the South Australian Sport Institute Netball Program and was a member of the 2017 Under-21 Australian team.