Skyline, also known as Skyline Hills or Skyline Park, is a hilly urban neighborhood in Southeastern San Diego. It is bordered by Encanto to the west, Jamacha-Lomita to the North East, and Bay Terraces to the South. The neighborhood is split into two sections, Skyline West and Skyline East. The neighborhood is part of the Skyline-Paradise Hills Community Planning Area.

Southeast San Diego refers to the southeastern portion of the City of San Diego, including the neighborhoods south of State Route 94 and east of Downtown San Diego. Southeast San Diego has no official definition, but it may be considered coterminous with three official planning areas: Skyline-Paradise Hills, Encanto Neighborhoods, and Southeastern.