This research was purposed to find out the effect of leadership, motivation, and training on employee performance at Dinas Perdagangan Usaha Mikro Kecil in Kampar District. The population in this study included all employess in the Dinas Perdagangan Usaha Mikro Kecil in Kampar District, wich numbered 48 employee. Primery data were collected by questionnary as an instrument to prove the results…