St. Nedela (Macedonian: Света Недела), also known as St. Sunday (Nedela), is a Macedonian Orthodox Church located in Ajax, Ontario, Canada.

[2] After many meetings, ideas, fund raising and discussions the group found a location at Bayly St and Westney Rd in Ajax.

A lot of 1 hectare (2+1⁄2 acres) was purchased for a price of $450,000 CAD.

On October 10, 2000, the foundation stone was laid on the occasion of the 2000th anniversary of Christianity.

As of 2020[update], the church managed a Macedonian community center, a banquet hall accommodating up to 250 guests, a woman's auxiliary, Sunday school and a folklore dancing group.