| Frédéric Soudois | |
| Full Name: | Marie Frédéric Marc Soudois |
| Sport: | Fencing |
| Birth Date: | 14 February 1865 |
| Birth Place: | Le Château-d'Oléron, Second French Empire |
| Death Place: | Fonteny, France |
Marie Frédéric Marc Soudois (14 February 1865 – 20 August 1914) was a French fencer. He competed in the men's foil event at the 1900 Summer Olympics.[1]
Soudois served as a capitaine (captain) in the 344th Infantry Regiment of the French Army during the First World War and was killed in action in Moselle on 20 August 1914.[2]