The process of uniting small and medium-sized businesses in the agro-industrial complex into agricultural cooperatives is very relevant for the Republic of Kazakhstan, given the small-scale nature of agricultural production and the high share of households in the total volume of agricultural production. gross agricultural output and, accordingly, low labor productivity in agriculture. The purpose of the study is to study the development of agricultural cooperation in Kazakhstan and identify problems hindering the development of the cooperative movement, and suggest directions for further development in the field of cooperation in the country. To study processes and phenomena in the field of organizational and economic relations, various methods were used, such as analysis and synthesis, the use of systematic and logical approaches to the study of trends in the development of agricultural cooperation. The essence of the efficiency of cooperative formations functioning is formulated. The world and domestic experience of agricultural cooperation development has been studied, which allowed to identify the main prerequisites for the development of small and medium-sized business in the agro-industrial complex of the Republic of Kazakhstan. The article presents existing problems that impede their development, and in conclusion, the authors offer recommendations on measures of state regulation and support for the development of agricultural cooperation in the Republic of Kazakhstan. It is necessary, first of all, to direct efforts to the development of production cooperation of small and medium-sized farms, which have the opportunity to organize joint production of agricultural products, use of land resources, agricultural machinery, and introduce advanced growing technologies. agricultural products in order to preserve the fertility of agricultural land and use a unified scientifically based crop rotation system. All this will ultimately increase the volume of agricultural production, animal productivity, increase crop yields and labor productivity.