Shubik

Shubik is the surname of the following people
 * Irene Shubik (1929–2019), British television producer
 * Martin Shubik (1926–2018), American economist, brother of Irene and Philippe
 * Shubik model of the movement of goods and money in markets
 * Shapley–Shubik power index to measure the powers of players in a voting game
 * Philippe Shubik (1921–2004), British-born American cancer researcher, brother of Irene and Martin