Jennifer Janse van Rensburg (née Urban; born 9 May 1993) is a German ice dancer.

[2] Prior to the 2014–15 figure skating season, it was announced that Janse van Rensburg had made the decision to switch to ice dance and had teamed up with Sevan Lerche and that the duo would be coached by Rostislav Sinicyn, Natalia Karamysheva, and Martin Skotnický in Oberstdorf.

[4] Prior to the 2016–17 figure skating season, it was announced that Janse van Rensburg had teamed with fellow German ice dancer, Benjamin Steffan and that the duo would train in Oberstdorf under coaches, Rostislav Sinicyn and Natalia Karamysheva.

[5] Assigned to an event on the 2021–22 Grand Prix circuit for the first time, Janse van Rensburg/Steffan finished tenth at the 2021 Internationaux de France.

[5] Assigned to compete at 2022 Skate America, Janse van Rensburg/Steffan started the season by finishing ninth at the event.

Two months later, they competed at the 2024 World Championships in Montreal, Quebec, Canada, where they would finish in twenty-second place.

[5] Beginning their season on the 2024–25 Grand Prix circuit, Janse van Rensburg/Steffan finished seventh at the 2024 NHK Trophy.