Henry Chapman was an English 19th century rower who four times won the Wingfield Sculls, the amateur championship of the River Thames.
He lost the event in 1841 to Thomas Lowten Jenkins after he suffered a rheumatic attack.
[1] Also in 1845 he competed at Henley Royal Regatta when he came third in the Diamond Challenge Sculls behind S Wallace and J W Conant, and runner up in Silver Wherries partnering E G Peacock.
[2] In 1848 Chapman was signatory to the revised rules of the Wingfields Sculls which changed the course, outlawed fouling and specified umpiring arrangements.
Other signatories were Patrick Colquhoun, John Walmisley and Thomas Howard Fellows.