Saint-Onésime-d'Ixworth is a municipality in the Canadian province of Quebec, located in the Kamouraska Regional County Municipality.

Municipal council

• Mayor: Jacques Dionne
• Councillors: Jean-Guy Beaulieu, Michèle Bond, Jean-Marie Dionne, Alfred Ouellet, Bertrand Ouellet, Isabelle Veilleux

See also

• List of municipalities in Quebec