A structure for containing cinerary urns and funerary items in general,which comprises a plurality of modular elements, such modular elementscomprising: a plurality of box-like bodies, each one defining, within it, atleast one niche for accommodating at least one cinerary urn and/or at leastone funerary item and having a front face which is provided with at least oneaccess opening; a plurality of elements for mutually joining such box-likebodies, which have at least one connecting portion adapted to be fixed to thefront face of the box-like bodies arranged mutually adjacent; a plurality ofprofiled finishing elements designed to cover such joining elements at leastpartially; a plurality of retention bodies designed to be fixed with respecttosuch box-like bodies and adapted to peripherally engage closing plates,which are respectively intended for closing the openings of such box-likebodies.