J. C. Bamford may refer to:
- Joseph Cyril Bamford CBE (1916–2001), UK businessman, founder of JCB Excavators LTD
- Joseph Cyril Edward Bamford (born 1977), a UK businessman and investor, grandson of Joseph Cyril Bamford (1916–2001)
- J. C. Bamford Excavators Limited (founded 1945), a heavy equipment maker founded in the UK by Joseph Cyril Bamford (1916–2001)