Kresttsy ({{lang-ru|Крестцы}}) is the name of several inhabited localities in Russia.

Urban localities

• Kresttsy, Krestetsky District, Novgorod Oblast, a work settlement in Krestetsky District of Novgorod Oblast

Rural localities

• Kresttsy, Leningrad Oblast, a village under the administrative jurisdiction of Budogoshchskoye Settlement Municipal Formation, Kirishsky District, Leningrad Oblast
• Kresttsy, Khvoyninsky District, Novgorod Oblast, a village in Kabozhskoye Settlement of Khvoyninsky District of Novgorod Oblast
• Kresttsy, Selizharovsky District, Tver Oblast, a village in Selizharovsky District, Tver Oblast
• Kresttsy, Staritsky District, Tver Oblast, a village in Staritsky District, Tver Oblast
• Kresttsy, Vologda Oblast, a village in Dubrovsky Selsoviet of Ustyuzhensky District of Vologda Oblast
• Kresttsy, Myshkinsky District, Yaroslavl Oblast, a village in Shipilovsky Rural Okrug of Myshkinsky District of Yaroslavl Oblast
• Kresttsy, Poshekhonsky District, Yaroslavl Oblast, a village in Pogorelsky Rural Okrug of Poshekhonsky District of Yaroslavl Oblast

• Polyanovo
• Polyanovo, Burgas Province
• Polyanovo, Haskovo Province
• Polyans
• Polyanskaya
• Polyanski
• Polyanski (disambiguation)
• Polyansky
• Polyantha
• Polyanthina
• Polyanthos
• Polyanthos (disambiguation)
• Polyanthos (magazine)
• Polyanthus (disambiguation)
• Polyanthus (genus)
• Polyanthus (plant)
• Polya Prize (London Mathematical Society)
• Polyara
• Polyarnoe
• Polyarnye Avialinii
• Polyaroidea
• Polyaromatic hydrocarbon
• Polyarrhena
• Polyarteritis
• Polyarteritis nodosa, cutaneous