Dubs is a surname. Notable people with the surname include:
Adolph Dubs (1920–1979), U.S. ambassador to Afghanistan Alf Dubs, Baron Dubs (born 1932), British politician and former Member of Parliament Ivo Dubš (born 1974), Czech retired volleyball player Henry Dübs (1816–1876), German-born British businessman and engineer Homer H. Dubs (1892–1969), American sinologist and polymath Jakob Dubs (1822–1879), Swiss politician Rudolph Dubs (1837–1915), bishop of the Evangelical Association
See also
Dub (nickname)