Agnes Macdonald

Agnes Macdonald may refer to:

• Agnes Macdonald, 1st Baroness Macdonald of Earnscliffe, second wife of Sir John A. Macdonald
• Agnes Syme Macdonald, Scottish suffragette
• Agnes Gertrude VanKoughnet, Canadian socialite and second wife of Hugh John Macdonald
• Agnes MacDonald, one of the MacDonald sisters, Scottish women notable for their marriages to well-known men