The Delegation of the Ismaili Imamat in Ottawa, Ontario, Canada is representational office of the Ismaili Imamat in Canada and includes the headquarters of the Aga Khan Foundation Canada. It is located between the Embassy of Saudi Arabia and the Lester B. Pearson Building on Sussex Drive. It was opened in 2008.
The building, as named, serves as a de facto embassy in Canada for the Ismaili Imamat, the institutional office of the Imams (spiritual leaders) of the Nizari Shia Muslims. Representatives of the Ismaili Imamat can receive dignitaries of the Canadian government, and diplomatic community.