The proposed article emphasizes the formation and development system importance of information and advisory support for agricultural producers in Ukraine. The main information and consulting (advisory) support system components in the country's economy agrarian sector have been determined. The information and consultation process components are characterized and the advisory services purpose in the agrarian sector of the economy is defined. The main existing information systems shortcomings of the agro-food complex are highlighted. It is noted that the effective mechanism construction of information and consultation support for agricultural producers requires streamlining the activities and integration of all relevant services both at the national level and at the regional level, regardless of the ownership forms management. The available information and consulting support system components for agricultural producers in Ukraine are characterized: advisory services, scientific support regional centers for agro-industrial production of Ukraine Agrarian Sciences National Academy, commercial agro-consulting firms – their tasks and shortcomings in their work. The organization principles of effective information and consulting activities are described. It is proposed to create a regional information and consulting centers system with their tasks indication of organizational, managerial and production nature. The main department’s role in this process of agro-industrial development as centers for the relations coordination between farmers with state management bodies, information and consultation centers and the public is characterized. The single agrarian information environment role and an automated information and analytical system for monitoring the Ukraine agro-industrial complex in the information and consulting support updated system formation for agricultural commodity producers has been determined. It is proposed to separately study the issue of domestic system efficiency and effectiveness functioning and information and consulting support regional services for the Ukraine agrarian sphere.