QIP is a three-letter abbreviation with multiple meanings, as described below:

• Quality Intellectual Property Metric (QIP metric), a standard of Silicon intellectual property cores, developed by Virtual Socket Interface Alliance for Integrated circuit design in the field of Semiconductor
• Quantum information processing
• Quadruple in-line package, an electronic chip housing standard
• Quiet Internet Pager, a third-party closed-source freeware AIM and ICQ client
• Qualified Institutional Placement, a method of raising equity by a listed company