Catharine MacKinnon, American feminist, scholar, lawyer, teacher, and activist

Catharine Sedgwick, American novelist

Catharine Beecher, noted educator

Catharine, New York

Catharine Cox, American psychologist known for her work on intelligence and genius

Catharine Merrill, one of the first female university professors in the United States

Catharine Dixon, Canadian journalist and author of non-fiction books

St. Catharine, Missouri

Catharine Garmany, astronomer