Andreas Bdtker Christensen is a Danish professional footballer who plays for La Liga club Barcelona as well as the Denmark national team.

Christensen began his career at Skjold Birkerd before moving on to Brndby. He joined Chelsea as a 15-year-old in February 2012 and made his professional debut in October 2014. He returned to Chelsea in 2017 after a two-year loan at German club Borussia Mönchengladbach, where he won the FA Cup, UEFA Europa League, and UEFA Champions League. He was signed by Barcelona in 2022, and he won La Liga in his first season.

Christensen made his full international debut for Denmark in June 2015, and he went on to represent his country at the 2018 FIFA World Cup, UEFA Euro 2020, and the 2022 World Cup.