Kubiak

Kubiak is a Polish surname. Notable people with the surname include:


 * Clifford Kubiak (born 1953), American biochemist
 * Dan Kubiak (1938–1998), Texas politician
 * Gary Kubiak (born 1961), American football coach
 * Jim Kubiak (born 1972), American football coach
 * Klint Kubiak (born 1987), American football coach
 * Marcin Kubiak (born 1969), Polish diplomat
 * Marcin Kubiak, Polish astrophysicist
 * Michał Kubiak (born 1988), Polish volleyball player
 * Ryszard Kubiak (1950–2022), Polish rower
 * Ted Kubiak (born 1942), American baseball player
 * Teresa Kubiak (born 1937), Polish operatic soprano
 * Zygmunt Kubiak (1929–2004), Polish writer