Zasada (surname)

Zasada is a surname. Notable people with the surname include:
 * Artur Zasada (born 1969), Polish politician
 * Mariusz Zasada (born 1982), Polish footballer
 * Mariusz Zasada (gymnast) (born 1951), Polish gymnast
 * Sobiesław Zasada (born 1930), Polish rally driver
 * Tony Zasada (1960–1984), Canadian rower