In Koukouli, we can find the following churches and chapels:
The Assumption: The central church of the village.
The Lifegiving Source (Zo-odochos Pigi): Next to the old school.
Saint (Agios) Haralambos and the All Saints (Agioi Pantes) on top of the Central Church.
Saint (Agios) Minas, north of the village and
Saint George (Agios Georgios) and Saint (Agia) Paraskevi south of the village.