This article discusses the issue of innovative support for the agroindustrial complex of the Republic of Tajikistan. An assessment is made of the current state and level of investment in the agricultural sector and agricultural enterprises. It is noted that innovation is the main lever for the development of agricultural production. In justifying the need for an innovative – investment approach to the use of land resources, one should proceed from the understanding that the loss of valuable productive lands, soil degradation, the current decline in their fertility and the deterioration of environmental functions from the standpoint of awareness of the limitations of land resources should be considered as a threat to economic independence and even national security. It should be noted that in conditions of climate warming and water shortage, an innovative method of cultivation, including drip irrigation technology, is the main factor in the efficient use of water resources and at the same time obtaining high yields. Proposals for introducing innovations and conducting research in the field of agriculture are presented. At the same time, the process of foreign investment in agricultural enterprises was analyzed and discussed, its importance in the modern conditions of agriculture of Tajikistan was noted.