Aith, (Shetland dialect: Eid, Old Norse: Eið, meaning Isthmus, cf Eday), is a village on the Northern coast of the West Shetland Mainland, Scotland at the southern end of Aith Voe, some 21 miles (34 kilometres) west of Lerwick.

[1][2] Aith lies on the B9071 that runs south to the junction with the A971 (which links Lerwick to the west of Shetland) at the village of Bixter and North East via East Burrafirth to the junction with the A970 (which links Lerwick to the North) at the village of Voe.

[3] Every year in early June the Aith Lifeboat Gala is held to raise money for the Royal National Lifeboat Institution, featuring a jarl squad and displays by the Shetland Coastguard among other activities.

[4][5] The modern settlement occupies an area originally named Aithsting during the period of Norse occupation.

[6][7] On 20 February 2008 several houses in Aith were evacuated due to a fire in the local garage prompting fears that oxyacetylene canisters stored there might explode.