Odette Abadi (née Rosenstock; 24 August 1914 – 29 July 1999) was a French physician, and member of the Resistance during World War II (WWII). She was a co-founder of the Réseau Marcel ("Marcel Network") which saved more than 500 Jewish children from death during The Holocaust. Although she was arrested and tortured by the Gestapo, she refused to divulge the locations of the hidden Jewish children and was sent to two concentration camps. After Bergen-Belsen concentration camp was liberated in 1945, Abadi continued her profession as a doctor, with a focus on tuberculosis.