The Embassy of the Islamic Republic of Iran in Ottawa, Ontario, Canada is the former diplomatic mission of Iranian government.

Iran moved into the facilities in the summer of 1991; previously they had been based in a building on Roosevelt Avenue in Ottawa's west end.

The ambassador lived in a house on Acacia Avenue in Rockcliffe Park, near Stornoway.

On September 7, 2012, the Canadian government announced it would expel all remaining Iranian diplomats in Canada within five days.

[4] On April 5, 1992, the embassy was stormed by a group of Iranian exiles linked to the Mujahideen-e Khalq (MEK).