Juška or Juska is a surname. Notable people with the surname include:
Andis Juška (born 1985), Latvian tennis player Antanas Juška (1819–1880), Roman Catholic pastor, lexicographer, and folklorist Egidijus Juška (born 1975), retired Lithuanian professional footballer Elise Juska, American novelist, short story writer, and essayist Gvidas Juška (born 1982), Lithuanian footballer Jane Juska (1933–2017), American author and retired English schoolteacher Jonas Juška (1815–1886), Lithuanian linguist Radek Juška (born 1993), Czech track and field athlete Romualdas Juška (born 1942), retired Lithuanian football player and referee
See also Juska Savolainen (born 1983), Finnish footballer, who plays as midfielder