The invention discloses a wet joint member connecting a bearing cap and a precast bridge pier, includes a plurality of groups of pre-embedded reinforcement groups, each group of pre-embedded reinforcement groups comprises two pairs of pre-embedded reinforcement bars, two pairs of pre-embedded reinforcement bars are oppositely preset between the bearing cap and the precast bridge pier body, and theplurality of groups of pre-embedded reinforcement bars are respectively arranged along the circumferential intervals between the bearing cap and the precast bridge pier body; the pre-embedded reinforcement bars are arranged along the circumferential intervals between the bearing cap and the precast bridge pier body; a plurality of ring-shaped reinforcing bars, each ring-shaped reinforcing bar corresponds to a group of pre-embedded reinforcing bars, and each group of pre-embedded reinforcing bars is connected and fixed by a corresponding ring-shaped reinforcing bar; an annular cavity is formedbetween all the annular reinforcing bars and all the embedded reinforcing bars, and the annular cavity is filled with concrete. After the steel bar joints of the bearing cap and the precast bridge pier are connected and fixed by the ring steel bar, the phenomenon of welding one by one and accurate positioning one by one is changed.