IIP

IIP may refer to:

Organizations

 * Indian Institute of Packaging
 * Bureau of International Information Programs
 * Indian Institute of Petroleum
 * International Ice Patrol
 * International Institute for Peace
 * Investors In People
 * Irish Independence Party
 * International Inventories Programme

Science

 * Idiopathic interstitial pneumonia
 * Internet Imaging Protocol, an imaging protocol implemented on top of HTTP
 * Input Intercept Point (Signal Processing): IIP2 or IIP3
 * I2P, the Invisible Internet Project, an anonymous communications network
 * II-p or IIp, a subtype of Type II supernova
 * Ion imprinted polymer

Other uses

 * Interest in possession trust, a form of legal trust
 * International investment position
 * Index of industrial production
 * Canadian Immigrant Investor Program