The EBU (European Broadcasting Union) has released the list of the 2018 Eurovision Song Contest participating countries today. A total of 43 countries will compete in Lisbon.

37 countries will compete in the 2 semi-finals scheduled to be held on 8 and 10 May. A total of 26 countries will compete in the grand final on 12 May.
The Big 5 countries (Spain, United Kingdom, France, Italy and Germany) + host country (Portugal) are automatically qualified to compete in the grand final. Hence 20/37 countries will proceed from the semi-finals to the grand final and join the Big 5 and Portugal.
Participating countries
- 
Albania
 - 
Armenia
 - 
Australia
 - 
Austria
 - 
Azerbaijan
 - 
Belarus
 - 
Belgium
 - 
Bulgaria
 - 
Croatia
 - 
Cyprus
 - 
Czech Republic
 - 
Denmark
 - 
Estonia
 - 
Finland
 - 
France
 - FYR Macedonia
 - 
Germany
 - 
Georgia
 - 
Greece
 - 
Hungary
 - 
Iceland
 - 
Ireland
 - 
Israel
 - 
Italy
 - 
Latvia
 - 
Lithuania
 - 
Malta
 - 
Moldova
 - 
Montenegro
 - 
The Netherlands
 - 
Norway
 - 
Poland
 - 
Portugal
 - 
Romania
 - 
Russia
 - 
San Marino
 - 
Serbia
 - 
Slovenia
 - 
Spain
 - 
Sweden
 - 
Switzerland
 - 
Ukraine
 - 
United Kingdom
 
The 2018 Eurovision Song Contest is scheduled to be held on 8, 10 and 12 May at the Altice Arena in Lisbon, Portugal.