Potok may refer to:

• Potok, Bulgaria, a village in Gabrovo Province

• Potok, Berek, a village
• Potok, Sisak-Moslavina County, a village
• Potok, a local name of the Pazinčica River
• Potok, Rijeka, a section of Rijeka

• Potok, Gmina Sobienie-Jeziory in Masovian Voivodeship (east-central Poland), a settlement
• Potok, Kutno County in Łódź Voivodeship (central), a village
• Potok, Kuyavian-Pomeranian Voivodeship (north-central), a village
• Potok, Lublin Voivodeship (east), a village
• Potok, Lubusz Voivodeship (west), a village
• Potok, Opatów County in Świętokrzyskie Voivodeship (south-central), a village
• Potok, Podkarpackie Voivodeship (south-eastern), a village
• Potok, Pomeranian Voivodeship (north), a settlement
• Potok, Sieradz County in Łódź Voivodeship (central), a village
• Potok, Subcarpathian Voivodeship (south-east)
• Potok, Staszów County, Świętokrzyskie Voivodeship (south-central), a village

• Potok, the Hungarian name for Potoc village, Sasca Montană Commune, Caraş-Severin County, Romania

• Potok (Prijepolje), a village

• Potok, Rimavská Sobota District, a village
• Potok, Ružomberok District, a village

• Potok, Idrija, a village
• Potok, Kamnik, a village
• Potok, Kostel, a village
• Potok, Nazarje, a village
• Potok, Straža, a village
• Potok, Trebnje, a village
• Potok, Vodice, a former village
• Potok, Železniki, a village
• Potok Cave, an archaeological and paleontological site

• a Russian mercenary group set up by Gazprom

• Potok (company), a Russian investment and development company
• Potok (surname)

• Potoc