Jean-Marie Musy (April 10, 1876 - April 19, 1952) was a Swiss politician.

He was elected to the Federal Council of Switzerland on December 11, 1919, and handed over office on April 30, 1934. He was affiliated with the Christian Democratic People's Party. During his time in office he held the Department of Finance.

He was president of Switzerland twice, in 1925 and 1930.


Predecessor: Gustave Ador
Successor: Philipp Etter