| Intro | British journalist |
| Was | Journalist |
| From | United Kingdom |
| Type | Journalism |
| Gender | male |
| Birth | 21 June 1929 |
| Death |
2 March 2015 (aged 85 years) |
| Star sign | Cancer |
Dennis Barker (21 June 1929 – 2 March 2015) was a British journalist.
Beginning as a journalist for the local and regional press, Barker spent much of his career at The Guardian, as a reporter and feature writer. He left the staff in 1991. After his retirement, he concentrated on writing obituaries for the newspaper.