Janiszewo may refer to the following places:

• Janiszewo, Greater Poland Voivodeship (west-central Poland)
• Janiszewo, Lipno County in Kuyavian-Pomeranian Voivodeship (north-central Poland)
• Janiszewo, Włocławek County in Kuyavian-Pomeranian Voivodeship (north-central Poland)
• Janiszewo, Pomeranian Voivodeship (north Poland)
• Janiszewo, Warmian-Masurian Voivodeship (north Poland)

• Sons of the Sacred Heart of Jesus
• Sons of the Saddle
• Sons of Thunder (disambiguation)
• Sons of Thunder (TV)
• Sons of Tonga
• Sons of Veterans (disambiguation)
• Sons of Wichita
• Sons of Winter
• Sons of Zouari
• Sons o' Guns
• Sonsonate Cathedral
• Sonson frog
• Sonsoralese
• Son species
• Sons (The Heavy album)
• Son Suh-hyun
• Son Taek-su
• Sontag, David
• Sonta Ooru (1956 film)
• Sontara
• Sontaran Stratagem
• Sontaya Chotipat Wongprated
• Sontaya Chotipat Wongprates
• Sontaya Wongprated
• Sontaya Wongprates