John Hamilton of Northpark (1754–1829) was an 18th/19th century Scottish merchant who served three times as Lord Provost of Glasgow.
He was born in Glasgow on 17 June 1754 the son of Rev John Hamilton minister of St Mungo's Parish (now better known as Glasgow Cathedral, and his second wife, Mary Bogle daughter of John Bogle of Hamilton Farm.
[2] By 1790 he was a successful Glasgow merchant dealing in sugar, rum and wine.
Around this same time, with the expansion of the city, Great Hamilton Street (a new access on the east side) was named in his honour.
In 1800 he served his first term as Lord Provost of Glasgow succeeding Lawrence Craigie and served the standard two years in office before Craigie retook the position.