Nicolai Budkov Kjær and Joel Schwärzler won the boys' doubles title at the 2024 French Open, defeating Federico Cinà and Rei Sakamoto in the final, 6–4, 7–6(7–3).

[1] Schwärzler became the first Austrian player to win a junior boys' major title since Lucas Miedler at the 2014 Australian Open.

Budkov Kjær became the first Norwegian player to win a major title in any discipline.

The pair saved a match point en route to the title, in the semifinals against Timofei Derepasko and Amir Omarkhanov.

[2] Yaroslav Demin and Rodrigo Pacheco Méndez were the defending champions,[3] but were no longer eligible to participate in junior events.