The 2020–21 NBL season was the 40th season for the Perth Wildcats in the NBL.

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 8, John Mooney Round 10, Bryce Cotton Round 11, John Mooney Round 16, John Mooney Round 17, Bryce Cotton