Joachim Christian Andersen (born 31 May 1996) is a Danish professional footballer who plays as a centre-back for French club Lyon in Ligue 1 and the Denmark national team.
He represented Denmark at U16, U17, U19, U20, and U21 levels before he was called up to the senior team for matches against Kosovo and Switzerland in March 2019.
On October 15 2019 he earned his first national team cap when Denmark beat Luxembourg 4-0.