#Bihor
- Abram — A proper name with deep biblical and historical roots; (anthroponym) the original, Hebrew form of the patriarch Abraham's name (meaning 'exalted father'), used before the divinity changed his name to Abraham ('father of a multitude'); as a first or last name, it is frequently found internationally and sporadically in Romania; (toponym) the name of a commune in Bihor County, Romania, as well as its main residency village.
- Abrămuț — A locality (village) situated in the northern part of Bihor County, Crișana region, Romania; it served as the administrative center of the commune of the same name until the administrative unit was officially renamed Petreu.
- Albiș — The name of several rural localities in Romania (such as the Albiș villages in Bihor and Covasna counties); a Romanian surname etymologically derived through suffixation from the baseline color adjective 'alb', historically used to designate bright places or individuals with fair features.
- Aleșd — A town in Bihor County, located in western Romania, on the Crișul Repede River, at the contact zone of the Plopiș Mountains and the Vad-Borod Depression. The locality is an important road hub on the DN1 (E60) route and a regional economic center historically recognized for its construction materials industry, limestone quarrying, and cement manufacturing.
- Ardău — A regional term used in Transylvania to designate an inhabitant of the historical region of Transylvania (Ardeal/Transylvanian) or, in an old ethnographic sense, a traditional Romanian folk dance from the Bihor area performed with lively rhythmic steps. Additionally, in certain rural dialectal glossaries, the word denotes a large hollowed piece of wood or a massive wooden tub structurally used in households for storing liquids or grains.
- Aștileu — A locality serving as a commune seat located in Bihor County, Crișana, Romania, situated at the contact zone of the Pădurea Craiului Mountains with the Vad-Borod Depression, on the left bank of the Crișul Repede River. The Aștileu commune is economically and historically recognized for its limestone resources, traditional extraction of building materials (cement and lime manufacturing), and the nearby hydroelectric plant.
- Aușeu — The name of a commune and its homonymous residential village in Bihor County, Crișana, Romania, situated on the upper course of the Crișul Repede River. The locality is historically attested since the Middle Ages and is recognized today for its picturesque hilly geographic landscape at the contact with the Pădurea Craiului Mountains, as well as for its rail and road transport infrastructure crossing the gorge.
- Bolojan's political pride — A political and journalistic phrase used in Romanian public discourse to describe the intransigent, determined, and often inflexible administrative style of politician Ilie Bolojan (president of the Bihor County Council and central figure of the National Liberal Party). According to political analysts and critics, the phrase captures his determination to implement radical structural reforms, massive budget personnel cuts, and major infrastructure projects without yielding to partisan or trade union pressures, being interpreted either as justified administrative pride or rigid authoritarianism.