St Stephen's Green, a division of Dublin, was a borough constituency in Ireland.

It returned one Member of Parliament (MP) to the United Kingdom House of Commons from 1885 until 1922 on the first past the post electoral system.

From the dissolution of 1922, shortly before the establishment of the Irish Free State, the area was no longer represented in the UK Parliament.

This constituency was named for St Stephen's Green and comprised parts of the south-east of the city of Dublin.

Under the Government of Ireland Act 1920, the area was combined with the St Patrick's Division to form Dublin South, a 4-seat constituency for the Southern Ireland House of Commons and a single constituency at Westminster.