Establishing of diplomatic relations as a result of signing a joint protocol between the ministers of foreign affairs in New York: 30/9/1976, Information provided by Poland.
The Polish ambassador (Stanisław Pichla) presented his credentials to the President of Ireland (Patrick Hillery) in Dublin: 23/3/1977, Information provided by Poland.
The Irish ambassador (Mary Catherine Tinney) presented her credentials to the Chairman of the Council of State (Henryk Jabłoński) in Warsaw: 20/4/1977, Information provided by Poland.