This document summarizes the physical geography of South, Southwest, and Central Asia across three sections. Section 1 discusses the major landforms, climates, and land use of South Asia, including the Himalayas mountain range, Ganges and Indus rivers, monsoon seasons, and cash crops. Section 2 covers the dry climate and natural resources like petroleum of Southwest Asia. Section 3 addresses the main physical features of Central Asia such as mountain ranges and steppes, and its natural resources like oil and metals.