Dennis Griffiths (8 December 1933 – 24 December 2015) was a British journalist and newspaper historian. He was production chief of the London Evening Standard for 18 years, and wrote six books, including a history of that newspaper.
- The Encyclopedia of the British Press 1422–1992, London and Basingstoke: Macmillan, 1992
- Greenslade, Roy (30 December 2015). "Dennis Griffiths, a prolific and punctilious newspaper historian". The Guardian. Retrieved 2 January 2016.