An tUltach (Irish pronunciation: [ənˠ ˈt̪ˠʊl̪ˠt̪ˠəx]; meaning "the Ulster-person") was the official magazine of Comhaltas Uladh, the Ulster branch of Conradh na Gaeilge (the Gaelic League).

Established in 1924, An tUltach was the oldest or second-oldest Irish language magazine in circulation in the early 2000s.

[1][2][3] An tUltach promoted creative writing in Irish and had such celebrated contributors as Seosamh Mac Grianna and Muiris Ó Droighneáin.

It also received funding from Foras na Gaeilge, but at the end of June 2013 Foras na Gaeilge stated that such funding, received via a block grant to Comhaltas Uladh, was to end with immediate effect.

A manager of the magazine in November 2018 said that a public grant of £30,000 was paid to make the 100-year archive available.