To provide a bilayer-type fermented milk product that is able to maintain a sharp interface between a fermented milk layer and a foodstuff layer without adding a gelling agent, such as low-methoxyl pectin and gelatin, to the fermented milk layer. This fermented milk product has a foodstuff layer formed as an upper layer of a fermented milk layer, wherein: the foodstuff layer has added thereto a low-methoxyl pectin having an esterification degree of less than 50; the fermented milk layer is configured to have a viscosity of 3500 cp or more; and a value obtained by subtracting the Brix value of the fermented milk layer from the Brix value of the foodstuff layer is adjusted to 21 or less.