Lino António da Conceição (26 November 1898 – 23 October 1974) was a Portuguese artist known for his Modernist frescoes.
He made many friezes, frescos, stained glass and ceramic panels for public buildings in Portugal.
He taught in several schools and was director for many years at the Escola Secundária Artística António Arroio (António Arroio Secondary Arts School) in Lisbon, having an influence over hundreds of artists, mostly painters and designers.