Harry Altham, English cricketer and coach (d. 1965)
Harry Surtees Altham (30 November 1888 – 11 March 1965) was an English cricketer who became an important figure in the game as an administrator, historian and coach. His Wisden obituary described him as "among the best known personalities in the world of cricket". He died of a heart attack just after he had given an address to a cricket society.

Altham was educated at Repton School and Trinity College, Oxford, and served in the British Army during World War I as a Major with the 60th Rifles. He was awarded the Distinguished Service Order (DSO) and the Military Cross (MC), and was mentioned in despatches on three occasions. He was a schoolmaster and a cricket coach at Winchester College, a position that he held for thirty years, and was also the housemaster of Chernocke House.

Altham's son, Richard, played in two first-class matches for Oxford University in 1947.