To provide a guide device capable of guiding bread and the like with insignificant resistance even if the guide device contacts the conveyed bread and the like when conveying the bread (including sliced pieces of bread) by a conveyor and the like.

The conveyance guide device for the bread and the like has a plurality of protruding bodies 7 extending in parallel with a conveyance direction of the bread and the like to be conveyed. The plurality of protruding bodies 7 are formed by bending a plate material structuring the guide device and have a cross section of a smooth surface in a semi-circular shape. In the guide device of the bread and the like, if the bread to be conveyed contacts this guide device, the bread only partially contacts the protruding bodies extending in the conveyance direction and arranged in parallel with the conveyance direction and resistance provided by the contact with the guide device is insignificant. Thus, the bread is smoothly guided by the protruding bodies 7 extending in the conveyance direction.