The present invention relates to a satellite communication antenna. The present invention includes: a signal transceiving unit which receives a signal from a satellite or transmits a signal to a satellite; a driving unit which rotates the signal transceiving unit so that the signal transceiving unit tracks the satellite; a post which is provided in a vertical direction so as to support the driving unit; and an anti-vibration unit which is provided in the post so as to support the signal transceiving unit or the driving unit in an elastic manner. The anti-vibration unit is provided within the post so that the use of space in the periphery of the post can be improved and the configuration of the anti-vibration unit can be simplified.
