To suppress the occurrence of recessed part of a rubber in a contact part with a rim flange R part in a bead part in a pneumatic tire for heavy load.

The pneumatic tire for heavy load includes: the bead part 12 in which a bead core 16 is embedded; and a protrusion 14 that is provided in the bead part 12, formed to project outward in a tire width direction in comparison with the profile shape of a rim flange 20F corresponding to a range from a bead heal 12A of the bead part 12 to a rim estrangement part 12 B by comparing the shape profile of the rim flange 20F (flange) of a rim 20 (normal rim) in a cross-sectional surface in a tire axis direction with that of the bead part 12 adjusted to a foot breadth of the rim 20, and disposed between the rim estrangement part 12B and a tire diametric outer side end portion 16A of the bead core 16 in a tire radial direction.