Christine Busch Andreasen (born 15 March 2001) is a Danish badminton player specialized in doubles play.

[2] Busch and Vestergaard won their first BWF 100 championship at the 2023 Abu Dhabi Masters after defeating the Singaporean pair Jessica Tan and Terry Hee in a rubber set.

Shortly after that, the four met again at the 2023 Guwahati Masters, and this time, Busch and Vestergaard had to accept defeat.

[3][4] In the team event, Busch helped Denmark defend their European Mixed Team title after defeating France in the final with a score of 3–2.

[5] Mixed doubles The BWF World Tour, which was announced on 19 March 2017 and implemented in 2018,[6] is a series of elite badminton tournaments sanctioned by the Badminton World Federation (BWF).