A vehicle seat includes a seat cushion, a seat back and a seat frame. The seat frame has a first member provided with a first engaging pawl and a first pressing surface, a second member provided with a second engaging pawl and a second pressing surface, and a third member provided with a first concave portion and a second concave portion. The first engaging pawl is disposed on an inner side of the first concave portion, the second engaging pawl is disposed on an inner side of the second concave portion, and at least a portion of the first pressing surface and at least a portion of the second pressing surface press each other, causing the first engaging pawl to engage with the first concave portion, and the second engaging pawl to engage with the second concave portion.