Kubíček (feminine: Kubíčková) is a Czech surname, a diminutive of Kuba. Notable people with the surname include:
Jan Kubíček (1927–2013), Czech constructivist-concrete painter, sculptor and designer Petr Kubíček (born 1957), Czech sprint canoer Tomáš Kubíček (born 1962), Czech fencer
See also
Kubicek Balloons, Czech manufacturer of hot-air balloons and airships Kubicki, a surname Kubizek, a surname Kubitschek (disambiguation)