Didžiokai Chapel is a mausoleum chapel located in the village of Didžiokai, Giedraičiai municipality, Molėtai district, near the road 172 Raudondvaris-Giedraičiai-Molėtai. It is a mausoleum of the family of the Didžiokai landlords, a late 19th century building, an architectural monument of local significance, included in the Register of Cultural Heritage of the Republic of Lithuania.