Dr. Eliza Ritchie (20 May 1856 – 5 September 1933) was a prominent suffragist in Nova Scotia, Canada.

[4] She joined her sisters, Ella Almon and Mary Walcot, in social activism in Halifax.

[5] She was on the executive of the Local Council of Women of Halifax,[4] and the Board of the Victoria School of Art.

[1] Ritchie worked with Agnes Dennis and Edith Archibald to further the cause of women's suffrage.

[5] She also has a stained glass window in St. Paul's Church (Halifax) dedicated to her and her sisters.