Garston is a district of Liverpool, in Merseyside, England. Historically in Lancashire, it is bordered by the suburbs of Aigburth, Allerton, and Speke. It lies on the Eastern banks of the River Mersey.

In medieval times, Garston was home to a group of Benedictine monks. The first recorded mention of settlement in Garston is of the Church of St Michael in 1235. By the 19th century, the area had become a small village. Garston was formerly a township and chapelry in the parish of Childwall, in 1866 Garston became a separate civil parish, from 1894 to 1902 Garston was an urban district, on 1 April 1922 the parish was abolished and merged with Liverpool. In 1921 the parish had a population of 28,729.

A small dock was first built at Garston in 1793 for Blackburne's Saltworks, which still stands today.

Garston's growth accelerated rapidly in the 1840s, when in 1846, the area's first dock was constructed and opened, under the auspices of the St Helens and Runcorn Gap Railway Company. The "Old Dock" was followed twenty years later by a second, the "North Dock." The third and final dock, Stalbridge, was opened in 1907. In 1903, Garston was incorporated into the City of Liverpool. The population expanded as migrants flooded in to work on the docks, especially from Ireland.

Today, Garston is a shipping and container port, with the Port of Garston second only to Liverpool Docks in the North-West. Although inside the city of Liverpool, Garston Docks are not a part of the Port of Liverpool and is regarded as a separate port. Much of the area is also residential, housing being mainly in Victorian terraces with semi-detached homes around Liverpool South Parkway.

Garston is partnered with the nearby district of Speke in a series of redevelopment and regeneration schemes, which have succeeded in reversing trends in dereliction and unemployment, and house prices have continued to rise.

Grazing settlement root

Gaerstun, meaning 'grazing settlement' or 'grazing farm' in Old English, is one possible root of the name.