Local development (spatial) is one of the basic pillars of sustainable development, as it aims to achieve a developmental balance between the various regions, and at the forefront of its tasks is the activation of local investments that will create employment opportunities and diversify sources of income. And based on the fact that local (spatial) development is a matter that requires national and local efforts based on scientific and practical foundations in which the state contributes with its various components, this conference came that seeks to employ the scientific and knowledge aspects to link with the local administration to contribute to achieving development. Sebha University held the conference on 29-30 October 2019, the scientific economic conference, local economic development