Tolosa may refer to:
Places Tolosa, the name of Toulouse, France, in Occitan (endonymic), Basque, Catalan, Spanish, Portuguese, Italian and Latin Tolosa, Buenos Aires, a neighborhood of La Plata, Buenos Aires province, Argentina Tolosa, Leyte, a municipality in the Philippines Tolosa, Portugal, a parish of Nisa, Portugal Tolosa, Gipuzkoa, a town and municipality in Basque Country, Spain Tolosa, Texas, an unincorporated community in Kaufman County, United States Cerro Tolosa, a mountain in Argentina Visigothic Kingdom of Tolosa, a kingdom in southwestern France and the Iberian Peninsula (418-507 A.D.)
People Ambesse Tolosa (born 1977), Ethiopian long-distance runner who specializes in the marathon Eugenio Tolosa, a 19th-century brigadier general in the Mexican army, see timeline of the Texas Revolution Joyos de Tolosa (probably 13th century), troubadour from Toulouse Juan de Tolosa (fl. 16th century), Spanish Basque conquistador Juan Carlos Tolosa (born 1966), Argentine composer, pianist and conductor Peire Guillem de Tolosa, 13th-century troubadour from Toulouse Peire Raimon de Tolosa (fl. 12th-century–13th-century), troubadour from Toulouse Rafael Tolosa (1958–2026), Colombian racing cyclist Ramón Tolosa (1960–2025), Colombian road cyclist Victoria Tolosa Paz (born 1973), Argentine politician
Other 138 Tolosa, an asteroid a number of ships with this name Tolosa mountain, a 5432 m high peak in the Andes next to the Aconcagua
See also Tolosa–Hunt syndrome, a rare medical disorder Gold of Tolosa, a hoard of "cursed" treasures pillaged from Greece and left in the Tolosa lakes