The 2023 Chilean Primera División, known as Campeonato Betsson 2023 for sponsorship purposes until 15 October 2023,[1][2] was the 93rd season of the Chilean Primera División, Chile's top-flight football league. The season began on 20 January and ended on 9 December 2023.[3]
Huachipato were the champions, clinching their third league title on the final round of the season with a 2–0 win over Audax Italiano and a 1–0 defeat for Cobresal at the hands of Unión Española on 8 December 2023, regaining the title after 11 years and being the first team from outside Santiago to win the title since 2015.[4]Colo-Colo were the defending champions.
^Universidad Católica played their home matches at Estadio Santa Laura-Universidad SEK in Santiago since Estadio San Carlos de Apoquindo was closed for remodeling works.[7]
^Universidad de Chile played their home matches at Estadio Santa Laura-Universidad SEK in Santiago since Estadio Nacional Julio Martínez Prádanos was closed for remodeling works for the 2023 Pan American Games.[7]
Source: ANFP, Soccerway Rules for classification: 1) Points, 2) Playoff game (only if needed to decide championship between two teams), 3) Goal difference, 4) Matches won, 5) Goals for, 6) Away goals for, 7) Red cards, 8) Yellow cards, 9) Drawing of lots. (C) Champions; (R) Relegated Notes:
^Colo-Colo were deducted three points as punishment for failing to submit evidence of salary payments to the coaching staff in December 2023.[44]
^Since the 2023 Copa Chile champions Colo-Colo qualified for the Copa Libertadores on league performance and the runners-up Magallanes were relegated, the berth allocated to the Copa Chile champions was transferred to the league's fourth-placed team.