Gyöngyösoroszi is a village in Heves County, Hungary, beside of the Toka creek, under the Mátra mountain ranges.

Later, his name appears in the forms Huruz, Urus and Oros, as a property of the Aba gens.

It was owned by several noble families from the 18th century, and a new one was built in the Baroque style on the site of the destroyed medieval church.

In the area, mainly Arsenic, Cadmium, Copper, Lead, Zinc pollution was detected, which contaminates the soil and water.

The religious distribution was as follows: 31.8% Roman Catholic, 1.7% Calvinist, 29.5% non-denominational, and 33.8% did not wish to answer.