Soil health is a critical factor in sustainable agriculture, influencing crop production, environmental quality, and ecosystem sustainability. This study aims to evaluate soil health indicators across different agroecosystems in Lithuania, Iran, and Argentina, representing diverse climatic conditions. The research employed a mixed-method approach, utilizing both laboratory analyses and on-site assessments to measure soil properties such as organic matter content, microbial activity, and nutrient availability. The findings indicate significant variations in soil health indicators influenced by climatic conditions and agricultural practices. In Lithuania, higher organic matter was observed, while in Iran, microbial activity showed notable fluctuations due to arid conditions. Argentina's soils displayed balanced nutrient profiles but revealed challenges related to soil compaction. These results underscore the importance of localized soil management strategies tailored to specific environmental contexts. This study contributes to the existing body of knowledge by highlighting the need for adaptive management practices in enhancing soil health, thereby supporting sustainable agricultural productivity. Future research should focus on long-term monitoring to better understand the interactions between agricultural practices and soil health indicators under changing climate conditions.