Adomas Galdikas (October 18, 1893, in Giršinai, near Mosėdis[1] – December 7, 1969, in New York City) was a Lithuanian painter, graphic artist, and scenographer.
From 1946 to 1947 Galdikas lectured as a professor in Freiburg im Breisgau (École des Arts et Métiers).
Galdikas also illustrated books and created scenography for 19 plays at the Kaunas State Theater.
He has also designed a number of interbellum Lithuanian postage stamps, bonds and paper litas banknotes.
For the scenography and costumes for drama Šarūnas by Vincas Krėvė-Mickevičius Galdikas was awarded 1937 Paris Exhibition Golden medal.