Martti Ilmari Lintulahti (1917–1982) was a Finnish diplomat and Master of Political Science. He was a Chargé d'Affaires to Iraq from 1969 to 1973 and Ambassador from 1973 to 1975, as well as an Ambassador to Brazil from 1975 to 1982 and a negotiating officer in the Ministry for Foreign Affairs in 1982.[1]