2018 in Icelandic music

The following is a list of notable events and releases of the year 2018 in Icelandic music.

March

 * 3 – The artist and song for Iceland in the Eurovision Song Contest 2018 is decided. Ari Ólafsson wins, with the song "Heim".
 * 16 – The 6th Sonar Reykjavik festival start (March 16 – 17).

July

 * 4 – The 19th Folk music festival of Siglufjordur start in Siglufjordur (July 4 – 8).
 * 11 – The 14th Eistnaflug festival start in Neskaupstaður (July 11–14).

November

 * 7 – The Iceland Airwaves music festival opens, running until 10 November. Guests include Blood_Orange, Cashmere Cat and Stella Donnelly.

Deaths

 * February
 * 9 – Jóhann Jóhannsson, film composer, The Theory of Everything, Arrival, Sicario (born 1969).
 * August
 * 21 – Stefán Karl Stefánsson, singer, LazyTown (born 1975).