{{Other places}} {{Infobox Romanian subdivision |type = commune |county = Prahova |official_name = Drajna |image_flag = |image_shield = ROU PH Drajna CoA.jpg |image_skyline = Conacul Filipescu - Drajna.jpg |image_caption = The Pneumophthisiology Hospital in Drajna de Jos (previously, the Filipescu Drăjneanu mansion) |image_location = |image_map = Drajna jud Prahova.png |map_caption = Location in Prahova County |leader_name = Violeta Gonțea |leader_party = PNL |leader_term = 2024–2028 |coordinates = {{coord|45|13|N|26|03|E|region:RO_type:city_source:GNS-enwiki|display=it}} |elevation = 419 |elevation_min = |elevation_max = |area_total = 54.17 |area_footnotes = |population_as_of = |population_total = auto |population_footnotes = |postal_code = 107190 |area_code = +(40) 244 |website = {{URL|https://www.primaria-drajna.ro/}} }} '''Drajna''' is a commune in Prahova County, Muntenia, Romania. It is composed of eleven villages: Cătunu, Ciocrac, Drajna de Jos, Drajna de Sus (the commune centre), Făget, Ogretin, Piatra, Pițigoi, Plai, Podurile, and Poiana Mierlei.
The river Drajna flows through the commune; it discharges into the Teleajen in Piatra.
In the hamlet of Făget there was once a Transport Museum, installed in the ''Hanul Roșu'' [Red Inn], a former stop on the Transylvania-Wallachia trade route. The museum closed in 1980, and the inn was destroyed by a fire in 1998.<ref>{{cite web | title=Han, monument istoric, ruină. Povestea Hanului Roșu de la Făget | Stiri Prahova | date=15 October 2016 | url=https://republikanews.ro/han-monument-istoric-ruina-povestea-hanului-rosu-de-la-faget/ }}</ref>
{{Historical populations |source = Census data |2002 | 5761 |2011 | 5168 |2021 | 5102 }}
==Natives== * Mihai Drăgănescu (1929–2010), engineer, President of the Romanian Academy (1990–1994) * Dumitru Enescu (1930–2012), geophysicist and engineer
==References== {{Reflist}}
{{Gallery |File:Castru-drajna4.jpg|Remains of a Roman castrum in Drajna de Sus |File:Moara-drajna.jpg|Watermill in Drajna }}
{{Prahova County}}
Drajna Category:Localities in Muntenia
{{Prahova-geo-stub}}