Henry Vallange (born William Henry Vallange, 15 August 1864 – 7 February 1924) was a New Zealand cricketer who played for Otago.
Vallange made a single first-class appearance for the team, during the 1886-87 season, against Canterbury.
From the opening order, he scored 21 runs in the first innings in which he batted, and, when moved down further in the order, scored 9 runs in the second.