Magali Kempen (born 30 November 1997) is a Belgian tennis player.
She has a career-high WTA singles ranking of 191, achieved on 3 April 2023, and a highest doubles ranking of No. 63, achieved on 15 September 2025.
Kempen won her first W60 title at the 2022 Open Nantes Atlantique in doubles, partnering Wu Fang-hsien. The following year, she won her first W40 singles title at the .
She reached her first WTA Tour final in doubles partnering compatriot Lara Salden at the 2024 Mérida Open, losing to Quinn Gleason and Ingrid Martins.
She won her first WTA Tour title partnering Anna Sisková at the 2025 Transylvania Open.