Being a part of the Ilmen Depression, the district's landscape is essentially flat. The district lies in the basin of the Shelon River. The biggest rivers in the district, all of them being right tributaries of the Shelon, are the Dubyanka, the Polonka, and the Lyuta. A part of the Shelon itself flows through the district as well.
History
In the past, the area belonged to the Novgorod Republic. Two villages with the name of Dno were first mentioned in chronicles in the 15th century. After the fall of the Novgorod Republic in 1478, the area was, together will the rest of Novgorod lands, annexed by the Grand Duchy of Moscow. It belonged to Shelonskaya Pyatina, one of the five pyatinas into which Novgorod lands were divided. In the 16th century, state-sponsored roads were built, and the area became one of the centers of yam, the road messenger system. In the course of the administrative reform carried out in 1708 by Peter the Great, the area was included into Ingermanland Governorate. In 1727, separate Novgorod Governorate was split off, and in 1772, Pskov Governorate was established. In 1776, Porkhovsky Uyezd was transferred from Novgorod Governorate to Pskov Governorate. The area was a part of Porkhovsky Uyezd, and Dno was the seat of Dnovskaya Volost. On August 1, 1927, the uyezds were abolished, and Dnovsky District was established, with the administrative center in the town of Dno. It included parts of former Porkhovsky Uyezd. The governorates were abolished as well, and the district became a part of Pskov Okrug of Leningrad Oblast. On July 23, 1930, the okrugs were also abolished, and the districts were directly subordinated to the oblast. Between August 1941 and February 1944, Dnovsky District was occupied by German troops. On August 23, 1944, the district was transferred to newly established Pskov Oblast.
Economy
Industry
The industrial enterprises in the district include two metalworking plants, a ceramic production plant, and a bakery.
Agriculture
The main agricultural specialization in the district is cattle breeding with meat and milk production. As of 2012, eight large- and mid-scale farms were operating in the district.
Transportation
Dno is an important railway station where two railways cross. One connects Bologoye and Pskov via Staraya Russa and runs from east to west. Another one connects St. Petersburg and Vitebsk and runs from north to south. Dno is connected by roads with Soltsy, Porkhov, and Dedovichi. There are also local roads with bus traffic.
Culture and recreation
The district contains three cultural heritage monuments of federal significance and additionally twenty-six objects classified as cultural and historical heritage of local significance. The federally protected monuments are archeological sites.
