Britannia United Church is a United Church of Canada congregation in Ottawa, Ontario, Canada. One of Ottawa's oldest congregations, members had been meeting in homes since 1869. The Britannia Heights Methodist Church formed in 1873. It joined the United Church when it was formed in 1925. In 1925, Britannia became officially Britannia United Church. The Britannia United Church has operated out of Pinecrest Road location since 1961.