Grybaulia is a small village in Dzà «kija National Park in Lithuania. The village is best known for its extensive fish ponds, which, surrounded by boreal forests provide breeding, feeding and wintering habitats for a number of bird species.
Grybaulia village is located c. from Druskininkai, from Marcinkonys, from Musteika (the nearest settlement), from the Belarusian border.
The name Grybaulia comes from a word 'a mushroom' with a Slavic prefix meaning 'a place of [abundant] mushrooms'. During the Interwar period current Grybaulia village was made from two parts called Kanalai ('canals') and Baubliai (from a personal name Baublys which correspondingly comes from a bird name 'bittern').