Tannochside is a settlement eight miles southeast of Glasgow, Scotland. Although historically considered part of Uddingston, it lies within a separate local authority area: Tannochside is contained within the boundaries of North Lanarkshire council, whereas the original village of Uddingston is in South Lanarkshire. Tannochside is part of the Greater Glasgow conurbation. It is often debated as to where the borders lie between Tannochside and other nearby areas.