Kim Lea Müller (born 30 January 2002) is a German cyclist who competes in Freestyle BMX.

She won a silver medal at the 2022 European Championships in Munich in August 2022.

[2] She competed at the 2022 UCI Urban Cycling World Championships in Abu Dhabi and finished 4th.

She won the silver medal at the 2023 European Games in Kraków, Poland.

[5] Müller competed at the 2024 Summer Olympics in Paris and finished 12th among 12 competitors.