Thum (disambiguation)

Thum is a city in Saxony. Thum may also refer to:


 * Thum, alternative name of Kreuzau in North Rhine-Westphalia
 * Thum (title), Pakistan
 * Thum (surname)
 * Thüm., taxonomic author abbreviation of Felix von Thümen (1839–1892), German botanist and mycologist