The invention discloses a twist-free compound pendulum with double rows of holes and relates to the field of physical experiments, in particular to the twist-free compound pendulums. An oscillating bar and a hanging rod in the compound pendulum in the physics laboratory of college are generally in line contact and are frequently twisted. The oscillating bar and the hanging rod of an existing are in cutter point contact, and the major disadvantage is that the oscillating bar is poor in durability. The technical scheme of the twist-free compound pendulum is that two rows of hanging holes are symmetrically designed on the oscillating bar of the compound pendulum, and every time, two holes at the same height are inserted into the hanging rod, and then, the hanging rod is hung on a bracket for swinging. The twist-free compound pendulum with double rows of holes has the beneficial effect that due to the double-point touch rather than the line touch, the compound pendulum is free of twist.