Menai is an electoral ward in the town of Caernarfon, Gwynedd, Wales.

The Menai ward covers the northwest part of the community, including Caernarfon town centre north of the High Street.

The Caernarfon ward of Cadnant lies to the east.

[2] Menai is an electoral ward to Caernarfon Town Council electing four of the seventeen town councillors.

[5] From the 2004 elections the representation reduced to one county councillor.