Alois Dryák (24 February 1872 in Olšany – 6 June 1932 in Prague) was a Czech architect and professor of ornamental design.
Dryák is most famous for the design of the ornamental detail on Art Nouveau masterpieces such as the 1905 re-design of the Hotel Europa (also known as Hotel Evropa, formerly Hotel Šroubek) in Prague, Czech Republic, done with fellow architect Bedřich Bendelmeier and architectural sculptor Ladislav Šaloun.