Slanina is a Slavic unisex surname. Notable people with the surname include:
Ashley Slanina-Davies (born 1989), English actress Donatas Slanina (born 1977), Lithuanian basketball player Katharina Slanina (born 1977), German politician Vladimír Slanina (born 1994), Czech male canoeist Vladimír Slanina Sr. (born 1969), Czech male canoeist See also