Halmajugra is a village in Heves County, Hungary, between the Bene and Sós-völgyi creeks, south from the Mátra mountain ranges.

In 1233, Márk Bessenyei came into possession of Halmaj, and Balázs Ugrai claimed ownership over Ugra in 1345.

[1] The population returned to Halmaj in the 1570s, and the owner of the settlement became Omar, the Bey of Hatvan.

[1] In 1770, Halmaj was owned by the Gosztonyi, Almásy [fr], Balogh, Sípos, Somodi and the Csontos families, meanwhile Ugra was the property of Bossányi [hu], Haller, Orczy [fr] and the Taródy families.

The masonry and construction elements factories (Ytong [de]) were built on the edges of the settlement in 1983.

The religious distribution was as follows: 7.5% Roman Catholic, 1.1% Calvinist, 24.3% non-denominational, and 63.8% did not wish to answer.