The 2020–21 NBL season was the 43rd season for the Illawarra Hawks in the NBL, and their first under the leadership of their new head coach Brian Goorjian.

Note: Flags indicate national team eligibility at FIBA-sanctioned events.

Players may hold other non-FIBA nationalities not displayed.

Total Rounds 5 weeks Total Games 11 games Updated to match(es) played on 9 June 2021.

Source: NBL.com.au Round 1, Justin Simon Round 5, Tyler Harvey Round 13, Tyler Harvey Round 20, Tyler Harvey