Abstract: Through analyzing data of Shandong Province from 2013 to 2019, agriculture competitiveness of 16 prefecture-level cities in Shandong Province was studied, and suggestions were put forward for further improving overall agricultural competitiveness of Shandong Province．Index system of regional agriculture competitiveness in Shandong Province was established, and agriculture competitiveness of prefecture-level cities in Shandong Province was comprehensively analyzed and evaluated by factor analysis method．Spatial and temporal evolution of agriculture competitiveness in Shandong Province was analyzed by spatial interpolation．From 2013 to 2019, overall regional agriculture competitiveness of Shandong Province showed an upward trend．Agriculture competitiveness in various regions of Shandong Province was seriously unbalanced．Core elements of agriculture competitiveness of different cities in Shandong Province were very similar．Spatial evolution of regional agriculture competitiveness in Shandong Province changed from dispersion to agglomeration, and there was a clear gradient difference among different cities, which gradually formed dominant agriculture industrial belt represented by cities．Value of regional agriculture competitiveness in Shandong Province showed a high positive correlation with spatial expansion capacity of each city, and change in agricultural competitiveness was consistent with path change．Regional spatial expansion capacity decreased gradually from east to west in Shandong Province． Local authority should formulate a scientific and reasonable agricultural policy system to improve level of agriculture modernization．Local authority should optimize industrial structure to focus on sustainable agriculture development．Local authority should develop characteristic agriculture based on local advantages．