A bottle carrier for enveloping the flanged necks of a plurality of bottles arranged in two rows of at least two bottles each includes an apertured bottom panel arranged with the bottle neck receiving apertures disposed in at least two rows, a locking notch formed in each aperture and located adjacent the longitudinal medial center line of the bottom panel, an inwardly and upwardly tapered side wall foldably joined to each side edge of the bottom panel, an inwardly and downwardly tapered support wall foldably joined to the top edge of each of said side walls, a plurality of apertures formed in each of said side walls and in each of said support walls and near the upper edges thereof to define a plurality of neck receiving apertures for engaging the flanges of the bottle necks respectively and a plurality of locking tabs formed along the bottom edges of said support walls and arranged to engage said notches respectively thereby to interconnect said support walls with said bottom panel. If desired handle panels may be foldably joined to the bottom edges of the support walls and may project upwardly therefrom and guide panels struck from the bottle neck receiving apertures in the bottom panel and folded upwardly so as to engage the respective locking tabs during assembly of the carrier.According to a modification of the invention, cover panel elements instead of handle panels may be foldably joined to the bottom edges of the support walls and may be arranged so as to overlie the medial portion of the bottom wall which is disposed between the bottom edges of the support panels.