John Karr may refer to:

• John Mark Karr, former suspected murderer of JonBenét Ramsey
• John Karr (author), horror fiction author.

• Srocko Wielkie
• Srocza Gora
• Srocza Góra
• Srocze Gory
• Srocze Góry
• Sroczewo
• Sroczkow
• Sroczków
• Sroczyn
• Sroda Slaska Commune
• Sroda treasure
• Sroda Treasure
• Sroda Wielkopolska Commune
• Srodborze
• Srodborze, Ciechanow County
• Srodborze, Plonsk County
• Srodborze, Swietokrzyskie Voivodeship
• SRO (disambiguation)
• Srodka
• Srodka, Miedzychod County
• Srodka, Poznan
• Srodka, Poznan County
• Srodka, Warmian-Masurian Voivodeship
• Srodlesie
• Srodlesie, Lubusz Voivodeship