Geometric Range Searching is a computational geometry technique used to efficiently retrieve points from a set that fall within a specified geometric region, such as a rectangle or circle. This method is particularly useful in applications like geographic information systems and computer graphics, where quick access to spatial data is essential. The process typically involves organizing the points in a data structure, such as a k-d tree or R-tree, which allows for fast querying. By leveraging these structures, algorithms can quickly determine which points lie within the defined range, improving performance compared to a naive search that checks each point individually.