Loutraki is a seaside resort town situated on the Gulf of Corinth in the region of Corinthia, Greece. It serves as the seat of the municipality Loutraki-Perachora-Agioi Theodoroi and is located approximately 81 kilometres west of Athens and 8 kilometres northeast of Corinth.
The town is primarily recognized for its vast natural springs and therapeutic spas, making it a prominent destination for tourism. It is also noted for its crystal clear waters and the Casino of Loutraki, which attracts thousands of visitors daily. As of the 2021 census, the population of the town was 12,212.