Nalec is a municipality in the comarca of the Urgell, in Catalonia, Spain. It lies in the valley of the Corb, in the southern part of the comarca.
The village sits within the broader Catalan Central Depression, a predominantly agricultural area of inland Catalonia where dryland and irrigated farming are common. The Corb river, a tributary of the Segre, flows through the valley in which Nalec is located.
Administratively, Nalec forms part of the province of Lleida and belongs to the Urgell comarca, whose capital is Tàrrega. As a municipality, it covers the settlement itself together with its surrounding rural territory.