Inner loop may refer to:

Inner loop in computer programs Inner Loop (Phoenix), a section of Interstate 10 in downtown Phoenix, Arizona, United States Inner Loop (Rochester), an expressway around downtown Rochester, New York, United States Inner Loop (Washington, D.C.), a previously proposed freeway loop in Washington, D.C., United States Inner–outer directions, where "inner loop" is used to describe the clockwise traveling lanes of a roadway This usage of "inner loop" is commonly applied to the clockwise roadway of Interstate 495 (Capital Beltway) Interstate 610 (Texas), the innermost highway loop around the central area of Houston, Texas, United States A freeway loop in Nashville, Tennessee, that consists of sections of I-24, I-40, and I-65