卡罗琳娜·马林，Carolina María Marín Martín is a Spanish professional badminton player. She is the reigning Olympic Champion, three-time World Champion, five-time European Champion, and the former World's No. 1 in BWF rankings for the women's singles discipline, holding the World No. 1 title for 66 weeks. Widely regarded as one of the greatest female athletes in the women's singles badminton, she holds the distinction of having won a medal in almost every BWF tournament, along with the consecutive golds at the Olympics, the World Championships and the European Championships.