The utility model relates to a speech control lighting system, the system includes sound pickup apparatus, controlling means and lighting device, and sound pickup apparatus is used for collected voice signal, and controlling means includes voice recognition chip, treater, memory cell, FPGA chip, lighting control circuit unit and electrical unit, and controlling means is arranged in recognising controlling means 3 from controlling means 1 controlling means 2 to analyze voice control signal into control command, lighting device is used for sending illumination light under lighting control circuit's control. The embodiment of the utility model provides a speech control lighting system can be applicable to private places such as family, realizes lighting device intelligent control, reduces the energy consumption, controls through voice way moreover, more accords with people's mutual custom, easy operation.