Abstract: A vacuum pipeline magnetic levitation conveying device is provided, the device includes: multiple sites sequentially connected through the vacuum pipeline; three fixed tracks parallel to each other, are disposed in the vacuum pipeline, and extend along an extension direction of the vacuum pipeline, where the three fixed tracks determine a circumscribed circle, and the three fixed tracks are evenly distributed on the circumscribed circle; the train disposed in the vacuum pipeline, where a body of the train is provided with three moving tracks, the three moving tracks are evenly distributed around the train and are parallel to each other; three fixed tracks, where the three moving tracks correspond to the three fixed tracks one by one, and the three moving tracks are coupled with the fixed tracks in a magnetic levitation manner, which makes a guiding running of the train inside the vacuum pipeline safer and more stable.