Vrachnaiika (Greek: Βραχνέικα or Βραχναίικα, Greek pronunciation: [vraxˈneika]) is a town and a former municipality in Achaea, West Greece, Greece.

[3] It is suburb of a Patras, about 11 km southwest of the city centre, on the Gulf of Patras coast.

The community has a disused rail station on the line from Patras to Pyrgos.

The Greek National Road 9 (Patras - Pyrgos) passes south of the centre.

The municipal unit Vrachnaiika is subdivided into the following communities (constituent villages in brackets):