Johanne Christine Svendsen (born 15 May 2004) is a Danish tennis player. Svendsen has a career-high singles ranking by the Women's Tennis Association (WTA) of 1096, achieved on 23 August 2021. She has won 2 ITF singles title on the tour. On the junior tour, she has a career high combined ranking of 14, achieved on 3 January 2022. Svendsen competes for Denmark in the Billie Jean King Cup, where she has a W/L record of 3–4.