Soğuksu, meaning "cold water" in English, is a Turkish word, and may refer to:

• Soğuksu National Park, a protected area in Kızılcahamam district of Ankara Province, Turkey
• Soğuksu Nature Park, a protected area in Sarıkamış district of Kars Province, Turkey
• Soğuksu railway station, a railway station on the suburban railway in the European part of Istanbul, Turkey.

• Kurani, Iran (disambiguation)
• Kuraniwadi
• Kuran Kash
• Kuran, Kerman
• Kurankoch
• Kurankoch-e Bala
• Kurankoch-e Pain
• Kuranko language
• Kurankoppa
• Kuran Korviyeh
• Kurankosh
• Kuranlu
• Kuranlu, East Azerbaijan
• Kuranlu, North Khorasan
• Kuran, Mahabad
• Kuran, North Khorasan
• Kuran Olya
• Kuranosuke
• Kuranosuke Sasaki
• Kuran, Ravar
• Kuran, Sirjan
• Kuransura
• Kuran (surname)
• Kurantil
• Kuran Torkiyeh