Szostaki may refer to the following places:

• Szostaki, Biała Podlaska County in Lublin Voivodeship (east Poland)
• Szostaki, Biłgoraj County in Lublin Voivodeship (east Poland)
• Szostaki, Łomża County in Podlaskie Voivodeship (north-east Poland)
• Szostaki, Sokółka County in Podlaskie Voivodeship (north-east Poland)
• Szostaki, Greater Poland Voivodeship (west-central Poland)
• Szóstaki, Świętokrzyskie Voivodeship (south-central Poland)

• Langworthy tram stop
• Langxi County
• Lang Yinglai
• Langádia
• Langénieux, Benoit-Marie
• Langørjan
• Langøya
• Lang–Trotter conjecture
• Lanham (MD)
• Lan Han
• Lanherne
• Lanhorne Manor, Pennsylvania
• Laniado
• Laniado Hospital
• Lani Anderson
• Laniard
• Laniarius
• Laniarius aethiopicus
• Laniarius amboimensis
• Laniarius atrococcineus
• Laniarius atroflavus
• Laniarius bicolor
• Laniarius brauni
• Laniarius erythrogaster
• Laniarius ferrugineus