I.E. Weldon Secondary School is a public high school in Lindsay, Ontario, Canada, which teaches grades 9, 10, 11, and 12. It is operated by the Trillium Lakelands District School Board. I.E. Weldon is located at 24 Weldon Rd. The school contains 60 rooms for rent, over 200 classrooms, 2 gymnasiums, a fitness center (work out room), a multi-media library resource center, and specialized areas for music, drama, art, cooking, woodworking and shop.