Cloghan (Irish: An Clochán, meaning 'stepping stones" or "stone structure') is a town in County Offaly, Ireland. It is located, in the civil parish of Gallen, at the intersection of the N62 National secondary road and the R356 and R357 regional roads. As of the 2022 census, Cloghan had a population of 654 people.

Cloghan is home to a car dealership, and has a number of shops including a butchers, a hairdressers/beautician, a Spar store and a service station. Cloghan once had five public houses in 1994 but, as of January 2016, had only one remaining.

The local national (primary) school, St. Mary's National School, had an enrollment of approximately 100 pupils as of 2024. The Catholic church in Cloghan, also named for St. Mary, was built c. 1860. It is in Cloghan & Banagher parish in the Roman Catholic Diocese of Ardagh and Clonmacnoise.

Cloghan is located at the intersection of the N62 national secondary road, and the R356 and R357 regional roads. This intersection is known locally as "The Square".

Belmont and Cloghan railway station opened on 29 May 1884, closed for passenger traffic on 24 February 1947, and finally closed altogether on 1 January 1963.

St. Rynagh's GAA club are based in Cloghan and play their games at the local sports field. The club was founded in 1961 and has since won 16 Offaly Senior Hurling Championships and 5 Offaly County Intermediate Football Championships. The Cloghan pitch is used for Gaelic football, while the pitch in Banagher is used for the club's hurling games and training.

• Greg Hughes, Gaelic footballer and manager, was from Cloghan.
• YouTuber Jacksepticeye, born Seán McLoughlin, is originally from the town.

• List of towns and villages in Ireland