Jakubiak is a Polish surname. Notable people with the surname include:
Alex Jakubiak (born 1996), Scottish footballer Bella Jakubiak (born 1983), self-taught Australian chef Elżbieta Jakubiak (born 1966), Polish politician Marek Jakubiak (born 1959), Polish politician Paweł Jakubiak (born 1974), Polish field hockey player Sebastian Jakubiak (born 1993), German footballer