Pereyaslavl can refer to:
- Pereslavl-Zalessky - a town in the Yaroslavl Oblast in Russia (was Pereyaslavl until the 15th century)
- Pereyaslavl Ryazansky - renamed Ryazan in 1778
- Pereiaslav-Khmelnytskyi - a town in Kiev Oblast in Ukraine (was Pereyaslav(l) until 1943) Historically, it was also called Pereyaslavl Russkiy and Pereyaslavl Yuzhniy
- Principality of Pereyaslavl - a medieval Eastern Slavic state of the Rus from 1175 to 1302