Socialist Worker
| Type | Weekly newspaper | 
|---|---|
| Format | Tabloid | 
| Editor | Charlie Kimber | 
| Founded | 1968 | 
| Political alignment | Trotskyist | 
| Headquarters | London | 
| Website | socialistworker | 
Socialist Worker is the name of several newspapers currently or formerly associated with the International Socialist Tendency (IST). It is a weekly newspaper published by the Socialist Workers Party (SWP) in the United Kingdom since 1968, and a monthly published by the International Socialists in Canada. It was a monthly (and daily web site) published by the International Socialist Organization (ISO) in the United States from 1977 to 2019, and a biweekly published by the Socialist Workers Party in Ireland, a quarterly published by the International Socialist Organisation in Zimbabwe, a bi-monthly published by the Socialist Workers League in Nigeria, and a monthly published by the former International Socialist Organisation in Australia.