Katherine McClure (born April 16, 1981) is a Canadian actress and beauty pageant titleholder.

McClure has participated in several Canadian pageantry competitions, including Miss Toronto International (2003), Miss Canada International (2004), and Miss Toronto Galaxy (2004).

She won Miss Congeniality in the Miss Earth 2005 pageant that took place on October 23, 2005 in Quezon City, Philippines.

[1][2] McClure is an advocate for Amnesty International, Plan Canada, Earthroots Canada, The Equator Initiative, and the Kalinga Mission for Indigenous Children and Youth Development.

McClure has performed in a number of Canadian theater productions.