The 1985–86 Phoenix Suns season was the 18th season for the Phoenix Suns of the National Basketball Association. The Suns finished the regular season tied with their third-worst record to that point, going just 32–50. Coupled with every team in the Western Conference's Midwest division finishing with a better record than all but two teams from the Pacific division, and the Suns were out of the playoffs for the first time in eight seasons, ending a then-franchise record streak for consecutive playoff berths. The Suns were led by head coach John MacLeod, in his 13th year with the Suns, and played all home games in Arizona Veterans Memorial Coliseum.