Abstract: A liquid dispensing infant pacifier has a mouth guard with a hollow tubular connector portion on its rear side over an opening extending through the mouth guard from its rear side to its front side. The connector has a configuration similar to that of a catheter hub and is selectively and removably connectable to either the interiorly threaded discharge end of a conventional liquid dispensing syringe or a closure cap portion of the pacifier which serves to block fluid flow through the connector portion. Projecting outwardly from the front side of the mouth guard, over the opening therein, is a specially designed double-walled tubular nipple which is formed from a partially everted pliable material tube and has a large interior flow space extending outwardly through the open front end of the nipple body.