| Menoio | |
| Settlement Type: | Concejo |
| Pushpin Map: | Spain Álava#Spain Basque Country#Spain |
| Pushpin Label Position: | right |
| Subdivision Type: | Country |
| Subdivision Name: | Spain |
| Subdivision Type1: | Autonomous community |
| Subdivision Name1: | Basque Country |
| Subdivision Type2: | Province |
| Subdivision Name2: | Álava |
| Subdivision Type3: | Comarca |
| Subdivision Name3: | Ayala |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Ayala/Aiara |
| Area Footnotes: | [1] |
| Area Total Km2: | 4.40 |
| Population As Of: | 2023 |
| Population Footnotes: | [2] |
| Population Total: | 31 |
| Population Density Km2: | auto |
| Elevation M: | 466 |
| Postal Code Type: | Postal code |
| Postal Code: | 01477 |
Menoio (Spanish; Castilian: Menoyo) is a hamlet and concejo in the municipality of Ayala/Aiara, in Álava province, Basque Country, Spain. The neighborhoods of Barrutxi, Butarte, Mendia, El Pico and La Plazuela form the urban area of Menoio, also known locally as El Campo.[3]
The first written reference to Menoio dates from 1114, in which a certain Senior Alvar López de Menoio was mentioned in the donation of the monastery of Obaldia in Madaria to San Millán.[3]
The sanctuary of Our Lady of Etxaurren, patron saint of the municipality, is on the foothills of mount . A small rural neighborhood centered around the sanctuary existed until the mid-20th century. The most notable civil building in Menoio is the palace of Santa Casilda, built in the late 17th century.[4]