
This is a list of the Pre-Roman people of the Iberian peninsula. Some closely fit the concept of a people, ethnic group or tribe. Others are confederations or even unions of tribes.

The Allotriges or ‘Allotrigones’, were a small ‘Celticized’ mountain people mentioned alongside the Plentauri by Ptolemy and Strabo, as inhabitants of the region roughly corresponding to present-day northwestern La Rioja, around the area of the Ebro sources.

The Aquitanians were a people living in what is now southern Nouvelle-Aquitaine and southwestern Midi-Pyrénées, France, called Gallia Aquitania by the Romans in the region between the Pyrenees, the Atlantic ocean, and the Garonne, present-day southwestern France. Classical authors such as Julius Caesar and Strabo clearly distinguish them from the other peoples of Gaul, and note their similarity to others in the Iberian Peninsula.

The Arevaci or Aravaci, were a Celtic people who settled in the central Meseta of northern Hispania and dominated most of Celtiberia from the 4th to late 2nd centuries BC. The Vaccaei were their allies.

The Astures or Asturs, also named Astyrs, were the Hispano-Celtic inhabitants of the northwest area of Hispania that now comprises almost the entire modern autonomous community of Principality of Asturias, the modern province of León, and the northern part of the modern province of Zamora, and eastern Trás os Montes in Portugal. They were a horse-riding highland cattle-raising people who lived in circular huts of stone drywall construction. The Albiones were a major tribe from western Asturias. Isidore of Seville gave an etymology as coming from a river Asturia, identified by David Magie with Órbigo river in the plain of León, by others the modern Esla river.

The Autrigones were a pre-Roman tribe that settled in the north of the Iberian Peninsula, in what today is the western Basque Country and northern Burgos and the East of Cantabria, Spain. Their territory limited with the Cantabri territory at west, the Caristii at east, the Berones at the southeast and the Turmodigi at the south. It is discussed whether the Autrigones were Celts, theory supported by the existence of toponyms of Celtic origin, such as Uxama Barca and other with -briga endings and that eventually underwent a Basquisation along with other neighboring tribes such as the Caristii and Varduli

The Bardili were a small, pre-Roman people of the Iberian peninsula, and an off-shot of the widespread Turduli people, who lived in what is now southwestern Portugal in the 5th-1st centuries BC.

The Bastetani or Bastuli were an ancient Iberian (pre-Roman) people of the Iberian peninsula. They are believed to have spoken the Iberian language. The relationship between the Iberian Bastetani and the Tartessian Mastieni is not entirely clear.

The Belli, also designated Beli or Belaiscos were an ancient pre-Roman Celtic Celtiberian people who lived in the modern Spanish province of Zaragoza from the 3rd Century BC.

The Berones were a pre-Roman Celtic people of ancient Spain, although they not were part of the Celtiberians, they lived north of the Celtiberians and close to the Cantabrian Conisci in the middle Ebro region between the Tirón and Alhama rivers.

The Cantabri or Ancient Cantabrians, were a pre-Roman people, probably Celtic or pre-Celtic European, and large tribal federation that lived in the northern coastal region of ancient Iberia in the second half of the first millennium BC. These peoples and their territories were incorporated into the Roman Province of Hispania Tarraconensis in the year 19 BC, following the Cantabrian Wars.

The Caristii were a pre-Roman tribe settled in the north of the Iberian Peninsula, in what today are known as the historical territories of Biscay and Álava, in the Basque Country, northern Spain.

The Carpetani were one of the Celtic pre-Roman peoples of the Iberian Peninsula, akin to the Celtiberians, dwelling in the central part of the meseta - the high central upland plain of the Iberian Peninsula.

Castell de la Fosca or Punta del Castell is an ancient Iberian settlement or oppidum sited on a rocky promontory at the north end of the beach called Platja de Castell, about 2 kilometres (1.2 mi) ENE of Palamós, on the Costa Brava.
The Celtici were a Celtic tribe or group of tribes of the Iberian peninsula, inhabiting three definite areas: in what today are the regions of Alentejo and the Algarve in Portugal; in the Province of Badajoz and north of Province of Huelva in Spain, in the ancient Baeturia; and along the coastal areas of Galicia. Classical authors give various accounts of the Celtici's relationships with the Gallaeci, Celtiberians and Turdetani.

The Cessetani were an ancient Iberian (Pre-Roman) people of the Iberian peninsula. They are believed to have spoken the Iberian language. Their territory extended along the coast between the Coll de Balaguer and the Garraf Massif and was limited in the west by the Prades Mountains.

The Contestani were an ancient Iberian (Pre-Roman) people of the Iberian peninsula. They are believed to have spoken the Iberian language.

The Cratistii were an ancient pre-Roman, stock-raising people whose lands were situated along the upper Tagus valley, in the elevated plateau region of the western Cuenca and northeast Province of Teruel.
The Cynetes or Conii were one of the pre-Roman peoples of the Iberian Peninsula, living in today's Algarve and Lower Alentejo regions of southern Portugal, and the southern part of Badajoz and the northwestern portions of Córdoba and Ciudad Real provinces in Spain before the 6th century BCE. According to Justin's epitome, the mythical Gargoris and Habis were the founding kings.

The Edetani were an ancient Iberian (Pre-Roman) people of the Iberian peninsula. They are believed to have spoken a form of the Iberian language.

The Germani were an obscure pre-Roman ancient people of the Iberian Peninsula which settled around the 4th century BC in western Oretania, an ancient region corresponding to the south of Ciudad Real and the eastern tip of Badajoz provinces.

In human genetics, Haplogroup R-DF27 (R1b1a2a1a2a) is a Y-chromosome haplogroup which is a subdivision of haplogroup R-M269 defined by the presence of the marker DF27. Along with R-U152 and R-L21, the lineage is to a significant extent associated with Proto-Celtic, Celtic and later Celtiberian movements.

The Iberians were a set of people that Greek and Roman sources identified with that name in the eastern and southern coasts of the Iberian peninsula, at least from the 6th century BC. The Roman sources also use the term Hispani to refer to the Iberians.

The Ilercavones were an ancient Iberian (Pre-Roman) people of the Iberian peninsula. They are believed to have spoken an Iberian language.

Indibilis and Mandonius were chieftains of the Ilergetes, an ancient Iberian people based in the Iberian Peninsula. Polybius speaks of the brothers as the most influential and powerful of the Iberian chieftains in that time period. Livy calls one of the chieftains of the Ilergetes "Indibilis", while Polybius gives "Andobales" for the same person. They agree that his brother chieftain was Mandonius.

The Lobetani, were a small pre-Roman Iberian people of ancient Spain mentioned only once by Ptolemy in the 2nd century AD, situated around the mountainous Albarracín area of the southwest Province of Teruel.

The Lusones were an ancient Celtiberian (Pre-Roman) people of the Iberian Peninsula, who lived in the high Tajuña River valley, northeast of Guadalajara. They were eliminated by the Romans as a significant threat in the end of the 2nd century BC.

The Olcades were an ancient stock-raising pre-Roman people from Hispania, who lived to the west of the Turboletae in the southeastern fringe of the Iberian system mountains.

The Paesuri or Paesures were an ancient pre-Roman Tribe of Lusitania, akin to the Lusitani, to whom they were a dependent tribe.

The Pellendones were an ancient pre-Roman Celtic people living on the Iberian Peninsula. From the early 4th century BC they inhabited the region near the source of the river Duero in what today is north-central Spain. The area comprises the north of Soria, the southeast of Burgos and the southwest of La Rioja provinces.

The Plentauri or Pleutauri was a small, pre-Roman mountain people of the Iberian peninsula mentioned briefly by Strabo and Ptolemy who placed them in the Ebro sources area close to the Cantabrian range, roughly corresponding today to northwestern La Rioja.

The Sedetani were an ancient Iberian (Pre-Roman) people of the Iberian peninsula. They are believed to have spoken a form of the Iberian language.

The Titii or Tithii were a small and obscure Celtiberian people, whose lands were located along the middle Jalón and upper Tajuña valleys, somewhere between Alhama de Aragón in Zaragoza and Molina de Aragón in Guadalajara provinces.

The Turboletae or Turboleti were an obscure pre-Roman people from ancient Spain, which lived in the northwest Teruel province since the early 3rd Century BC.

The Turdetani were an ancient pre-Roman peoples of the Iberian Peninsula, living in the valley of the Guadalquivir, in what was to become the Roman Province of Hispania Baetica. Strabo considers them to have been the successors to the people of Tartessos and to have spoken a language closely related to the Tartessian language.

The Turmodigi were a pre-Roman ancient people, later mixed with the Celts people of northern Spain who occupied the area within the Arlanzón and Arlanza river valleys in the 2nd Iron Age.

The Uraci or Duraci were a little-known Celtic people of pre-Roman Iberia who dwelt to the east of the Vaccaei and the Carpetani, occupying the southern Soria, northern Guadalajara and western Zaragoza provinces since the 4th century BC.

The Vaccaei or Vaccei were a pre-Roman Celtic people of Spain, who inhabited the sedimentary plains of the central Duero valley, in the Meseta Central of northern Hispania. Their capital was Intercatia in Paredes de Nava.

The Varduli were a pre-Roman tribe settled in the north of the Iberian Peninsula, in what today is the eastern region of the autonomous community of the Basque Country and western Navarre, in northern Spain. Their historical territory corresponds with current Basque-speaking areas, however it is debated whether the Varduli were actually Aquitanians, related to the Vascones, or if they were Celts, related to tribes such as the Cantabri and Celtiberians and which later underwent Basquisation.

The Vascones were a pre-Roman tribe who, on the arrival of the Romans in the 1st century, inhabited a territory that spanned between the upper course of the Ebro river and the southern basin of the western Pyrenees, a region that coincides with present-day Navarre, western Aragon and northeastern La Rioja, in the Iberian Peninsula. The Vascones are often considered ancestors of the present-day Basques to whom they left their name.

The Vettones were a pre-Roman people of the Iberian Peninsula of possibly Celtic ethnicity.