The utility model discloses a bridge support with anti -corrosion insulation and damping structure, support base including the bridge, be equipped with first support groove in the support base, the insulator foot is installed to first support inslot, the insulator foot top is equipped with the buffering base, buffering base top is equipped with the bracing piece of a plurality of circumference arrays, the bracing piece top is equipped with the stopper, the spring has still been cup jointed to the bracing piece top, buffering base top still is equipped with the buffering roof, the utility modeldiscloses a setting of the gentle board of rushing to summit of buffering base to and the bracing piece of buffering on the base with cup joint the spring on the bracing piece, can the utility modeldiscloses can play buffering depressurization when suffering the impact, through the setting of insulator foot with insulating cover, can completely cut off to fall the stray current that the conduction was come on the bridge, the utility model discloses simple structure is easily practical.