List of NBL1 National champions

The men's and women's champion from each NBL1 conference competes at the NBL1 National Finals each year.

The conferences include: South, North, Central, West and East.

[4][5][6][7] The inaugural NBL1 National Finals took place in 2022 at the State Basketball Centre in Melbourne.

[8][9] The second annual NBL1 National Finals in 2023 was held at HBF Arena in Perth.

[10][11][12] The third annual NBL1 National Finals in 2024 were held at UniSC Arena and Caloundra Indoor Stadium on the Sunshine Coast.