This chapter provides a rigorous and contemporary treatment of the analytical methods, instrumentation, and statistical frameworks that underpin modern soil science research. Soil analysis has evolved considerably over the past decade, transitioning from labour-intensive wet chemistry toward high-throughput digital and spectroscopic platforms. Understanding both foundational and emerging analytical techniques is essential for postgraduate researchers working across the intersecting disciplines of geosciences, agricultural science, environmental science, climate science, and atmospheric science. This chapter equips students with the conceptual tools and technical literacy to design, execute, and critically interpret soil analytical studies in academic and applied contexts.