Agriculture support funds is one of the variants for supporting agricultural producers, incl. budgetary functioning, worldwide. The main sources of formation and activities of agriculture support funds (in Uzbekistan, Kazakhstan and Armenia) were analyzed. The research is based on the official information materials for establishment and functioning of such funds (regulatory legal acts, articles of association, corporate documents, financial statements, etc.). The following conclusions were made as the result of the analysis: agriculture support funds may include own capital and attracted resources, investors' facilities and funds of international financial institutions. The main area of activity of agriculture support funds is financing agricultural producers on various bases - lending and microcredit, investments, subsidies, leasing programs. It is possible to distinguish three options for the financial resources movement through agricultural support funds, depending on the role assigned to the fund in this mechanism – source of financial resources, the State agent or investor.