Ieros Naos Agiou Nikolaou Pefkakion, Greek Orthodox church in Pefkakia, Athens, Greece

The Church of Saint Nicholas in Pefkakia is a cross-shaped Orthodox church with a large dome and two bell towers, standing on Asklipioú Street near Lykavittós Hill in eastern central Athens. Its plans were drawn by Gerásimos Metaxás and, after his death in 1890, continued by his son Anastásios Metaxás; it was built between 1889 and 1895.

The church was built between 1889 and 1895, replacing a smaller church erected in 1887. Its plans were drawn by Gerasimos Metaxas; after his death in 1890 his son Anastasios Metaxas continued the work. The foundation stone was laid by Prince Nicholas, who dedicated the church to his namesake, Nicholas of Myra.

This church serves as a gathering place where locals come together for worship and community celebrations. The festive observance of Saint Nicholas's day in December brings people from the neighborhood together for special services.

The church is located in an accessible residential area that is easy to reach on foot. Visitors should be aware that regular services take place throughout the week and respectful behavior is expected when entering.

The patron saint is Nicholas, a figure deeply connected to Greece's maritime and trading heritage. Many visitors notice this connection to the sea despite the church's location inland in the city.