2023 NBL1 West season

The 2023 NBL1 West season was the third season of the NBL1 West and 34th overall in State Basketball League (SBL) / NBL1 West history. The regular season began on Friday 31 March and ended on Saturday 22 July. The finals began on Friday 28 July and concluded with the women's grand final on Friday 11 August and the men's grand final on Saturday 12 August.

The 2023 NBL1 season concluded with the second annual NBL1 National Finals being held at HBF Arena in Perth.

Regular season
The regular season began on Friday 31 March and ended on Saturday 22 July after 17 rounds of competition. Easter games in round 2 were again scheduled for a blockbuster Thursday night, followed by Anzac Round in round 4 as well as Pink Round (7), Mental Health Round (12) and First Nations Round (15).

Standings
Men's ladder

Women's ladder

Finals
The finals began on Friday 28 July and consisted of four rounds. The finals concluded with the women's grand final on Friday 11 August and the men's grand final on Saturday 12 August.

Statistics leaders
Stats as of the end of the regular season

Regular season

 * Men's Most Valuable Player: Devondrick Walker (Rockingham Flames)
 * Women's Most Valuable Player: Alexandra Sharp (Willetton Tigers)
 * Men's Coach of the Year: Dayle Joseph (Geraldton Buccaneers)
 * Women's Coach of the Year: Tyrone Thwaites (Cockburn Cougars)
 * Men's Defensive Player of the Year: Gorjok Gak (Willetton Tigers)
 * Women's Defensive Player of the Year: Stephanie Gorman (Cockburn Cougars)
 * Men's Youth Player of the Year: Ethan Elliott (Warwick Senators)
 * Women's Youth Player of the Year: Chloe Forster (Warwick Senators)
 * Sixth Man of the Year: Johny Narkle (Geraldton Buccaneers)
 * Sixth Woman of the Year: Amy Jacobs (Willetton Tigers)
 * Men's Leading Scorer: Quintin Dove (Joondalup Wolves)
 * Women's Leading Scorer: Sarah Mortensen (Cockburn Cougars)
 * Men's Leading Rebounder: Sebit Reath (East Perth Eagles)
 * Women's Leading Rebounder: Alexandra Sharp (Willetton Tigers)
 * Men's Golden Hands: Brian Voelkel (Perth Redbacks)
 * Women's Golden Hands: Mehryn Kraker (Rockingham Flames)
 * All-NBL1 West Men's 1st Team:
 * Joe Cook-Green (Kalamunda Eastern Suns)
 * Quintin Dove (Joondalup Wolves)
 * Gorjok Gak (Willetton Tigers)
 * Malik Muenier (Geraldton Buccaneers)
 * Devondrick Walker (Rockingham Flames)
 * All-NBL1 West Women's 1st Team:
 * Stacey Barr (Warwick Senators)
 * Mehryn Kraker (Rockingham Flames)
 * Teige Morrell (Joondalup Wolves)
 * Sarah Mortensen (Cockburn Cougars)
 * Alexandra Sharp (Willetton Tigers)

Finals

 * Men's Grand Final MVP: Johny Narkle (Geraldton Buccaneers)
 * Women's Grand Final MVP: Stephanie Gorman (Cockburn Cougars)