The invention discloses a two-unit wideband dielectric resonator antenna, belonging to the field of an antenna. The antenna disclosed by the invention comprises a dielectric substrate, a copper-coated surface, two cylindrical dielectric resonators and a feed network, wherein the copper-coated surface and the two cylindrical dielectric resonators are arranged on the front surface of the substrate, and the feed network is arranged on the back surface of the substrate. The two-unit wideband dielectric resonator antenna is characterized in that the two dielectric resonators are arranged and adopt different feed structures, and thus, the wideband characteristic of the antenna is achieved. The antenna has the advantages of wide band, low profile, high directional diagram stability in working band and the like, and is easy to process.