Lias

Lias may refer to:

Geology

 * Lias Group, a lithostratigraphic unit in western Europe
 * Lias Formation, a geologic formation in France
 * Lias (period), the 19th-century name for the Early Jurassic epoch, named after certain rocks of the era

People

 * Godfrey Lias, British author
 * Mohd Shamsudin Lias (born 1953), Malaysian politician
 * Lias Andersson (born 1998), Swedish hockey player

Other uses

 * Lias (journal), title of the Journal of Early Modern Intellectual Culture and its Sources
 * Lias, Gers, a commune of the Gers département in France
 * LIAS (gene), a gene that in humans encodes the protein lipoic acid synthetase