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