Dionne

Dionne may refer to:
 * Dionne (name)
 * Centre Marcel Dionne, a multi-purpose arena in Quebec, Canada
 * Dionne Lake in Nunavut, Canada
 * Dionne quintuplets, the first quintuplets known to have survived their infancy
 * USS Dionne (DE-261), a destroyer escort ship of the United States Navy during World War II
 * "Dionne", song by Prince Crystal Ball (box set)