William Henry Napper MC (5 November 1880 – August 1967) was an Irish first-class cricketer and British Army officer.
Born at County Wexford, Napper received his education in England at Shrewsbury School, before returning to Ireland in 1903 to study at Trinity College Dublin.
[1] Napper made his debut in first-class cricket for Ireland against the touring Gentlemen of Philadelphia at Dublin in 1908.
[2] He played a further first-class match for Ireland in 1908 against Yorkshire at Dublin, and made one appearance in 1909 against Scotland at Perth.
[2] He took seven wickets across his five first-class matches with his slow left-arm orthodox, at a bowling average of 31.85 and best innings figures of 4/72.