1986 in Luxembourg
The following lists events that happened during 1986 in the Grand Duchy of Luxembourg.
Events
January–March
- 17 February – The Single European Act is signed in The Hague.
April–June
- 3 May – Representing Luxembourg, Sherisse Laurence finishes third in the Eurovision Song Contest 1986 with the song Sherisse Laurence.
- 8 May – The Karlspreis is awarded to the people of Luxembourg for Luxembourg's commitment to European integration. Grand Duke Jean collects it on the people's behalf.
- 9–12 June – Grand Duke Jean and Grand Duchess Josephine-Charlotte make a state visit to Iceland.
July–September
- 26 September – Prince Jean renounces the right of succession for himself and his descendants.