The Faculty of Agriculture at Khon Kaen University is one of the leading agricultural education and research institutions in Thailand and the Greater Mekong Subregion. Established in 1968, it is dedicated to advancing knowledge in agriculture, agribusiness, and related sciences to support sustainable development and food security.

The faculty offers a comprehensive range of undergraduate, graduate, and doctoral programs. Key fields of study include Agronomy, Animal Science, Agricultural Engineering, Soil Science, Plant Pathology, Entomology, Horticulture, Agricultural Extension, and Agricultural Economics. The curriculum integrates theoretical knowledge with practical, hands-on experience, often utilizing the university's research stations and farm facilities.

Research is a core mission, focusing on critical areas such as crop improvement, sustainable farming systems, water management, post-harvest technology, and climate-resilient agriculture. The faculty actively collaborates with national and international organizations to address regional agricultural challenges.

The faculty is equipped with modern laboratories, experimental farms, and specialized centers like the Plant Genetic Conservation Project and the Agronomy Farm. It also engages in extensive community outreach and extension services, providing training and support to local farmers and agricultural sectors.

Graduates from the Faculty of Agriculture are well-prepared for careers in agricultural production, research, education, agribusiness management, public service, and consultancy, contributing significantly to the agricultural sector in Thailand and beyond.