Hans Bøchmann Melchior (14 May 1773 – 11 September 1831) was a Danish Naturalist.

He was the author of Den danske Stats og Norges Pattedyr (The mammals of the Danish state and Norway), published posthumously in 1834.

• Collin, Jonas (1897). "Melchior, Hans Bøchmann" (in Danish) in C. F. Bricka (ed.) Dansk Biografisk Lexikon, tillige omfattende Norge for Tidsrummet 1537–1814 XI. bind. Copenhagen: Gyldendalske Boghandels Forlag, pp. 244–45.