上卢瓦尔省（法文：Haute-Loire）是法国奥文尼-隆-阿尔卑斯大区所辖的省份。该省编号为43。

上卢瓦尔省是在1790年3月4号爆发的法国大革命中成立的最初的83个省份之一，包括旧省奥弗涅，朗格多克，和里昂的部分地域。

Haute-Loire (French pronunciation: ​[ot lwaʁ]; Occitan:Naut Léger) is a department in south-central France named after the Loire River. Haute-Loire is part of the current region of Auvergne-Rhône-Alpes and is surrounded by the departments of Loire, Ardèche, Lozère, Cantal, and Puy-de-Dôme. The inhabitants of the department are called Altiligériens (English : Altiligerians).