Blizna

Blizna may refer to:


 * Blizna V-2 missile launch site, a World War II Nazi location
 * Blizna, Subcarpathian Voivodeship, a village in southeastern Poland
 * Blizna, Podlaskie Voivodeship, a village in northeastern Poland
 * Blizna (film), a 1976 Polish film named The Scar in English
 * Blizna (river), a tributary to Rospuda
 * Blizna, Bosnia and Herzegovina, a village near Rudo
 * Blizna Donja, a village near Marina, Croatia
 * Blizna Gornja, a village near Marina, Croatia
 * Blizna, Montenegro, a village in Podgorica Municipality