The invention provides a novel LED support and an LED. The novel LED support adopted by an LED comprises an insulating substrate and a circuit layer which is arranged on the insulating substrate and is insulated and isolated from the insulating substrate. The circuit layer comprises a circuit used for connecting the LED chip to be placed in the lamp bead area on the substrate with other lamp beadsand/or connecting points of other devices on the substrate; the LED support can be directly connected with other lamp beads or devices through the circuit layer of the LED support, so that the connection structure is simplified, and the size and cost increase caused by the adoption of a circuit board is avoided; a functional electric connection area electrically connected with the circuit layer is arranged on the back surface of an insulating substrate of the LED support; the circuit layer can be conveniently connected with the outside of the support, or the circuit layer can be convenientlyconnected with devices in the support or modules in the circuit layer, and the product quality and the yield are guaranteed, and the production efficiency of LED products is improved while various connecting requirements of various scenes for LED chips in the support are met.