A vehicle seat includes reclining lock mechanisms for releasably locking a seat back, a first releasing mechanism for unlocking the reclining lock mechanisms and causing the seat back to be pivotable forward and rearward, the first releasing mechanism including a collapsible link bar member, a braking link having a laterally projecting induction pin, a first link plate, and a first operating lever, a tipping-up lock mechanism for releasably locking a seat cushion, the tipping-up lock mechanism including cutout teeth provided at the seat cushion, and a latch and a cam member which are supported to the seat back, and a second releasing mechanism for unlocking the tipping-up lock mechanism and causing the seat cushion to be pivotable, the second releasing mechanism including a recess portion formed in the latch for allowing the cam member to be swung up, a second link plate, and a second operating lever.