IPD

IPD may refer to:

Medicine

 * Idiopathic Parkinson's disease
 * Impulsive personality disorder
 * In-patient department
 * Inter-pupillary distance, the distance between the center of the pupils of the two eyes
 * Invasive pneumococcal disease

Organizations

 * International Product Development, also known as IPD USA or IPD Volvo, is a USA-based manufacturer and seller of automotive parts for Volvo cars, such as the Volvo C30
 * Initiative for Policy Dialogue, an organization based at Columbia University
 * Chartered Institute of Personnel and Development, a professional association for human resource management professionals

Police departments

 * Indianapolis Police Department, former police department of Indianapolis and preceding agency of the Indianapolis Metropolitan Police Department
 * Independence Police Department (Missouri), police department of Independence, Missouri
 * Inglewood Police Department, Inglewood, California
 * Irvington Police Department, police department of Irvington, New Jersey

Other uses

 * Initial professional development
 * Independence Day (1996 film), a 1996 American science fiction disaster film
 * Integrated passive devices
 * Iterated prisoner's dilemma, in game theory
 * Integrated powerhead demonstrator, a rocket engine
 * Integrated project delivery, a construction project delivery method
 * Individual participant data, a method for conducting a meta-analysis