The invention discloses a light-emitting diode (LED) base capable of being integrated with other light sources. The LED base is characterized by comprising a base body, wherein a central hole is formed in the center of the base body; a plurality of chip fixing positions for fixing LED chips are uniformly formed around the central hole on the top of the base body; and an other light source integrating slot is formed at the bottom end of the base body. The invention has the advantages that: the coaxiality of different light sources is realized, the light shape quality is improved, the LED base has a simple structure, the contour and volume of the light source are reduced, the metal base has high radiating property, high integration level and high portability, can be used for high-power output, is easy to process and assemble and can be widely applied to the industries of illumination, indication, medicine, measurement, military and the like, and the cost is saved.