IPF

Ipf or IPF may refer to:

Computing

 * Interchangeable Preservation Format, an Amiga Disk File format
 * Invalid page fault, related to virtual memory
 * Information Presentation Facility, help system on OS/2
 * IPFilter, firewall and NAT on Unix
 * Itanium processor family, a computer architecture

Sport

 * International Pickleball Federation
 * International Powerlifting Federation

Other

 * Idiopathic pulmonary fibrosis, a chronic and fatal disease affecting lung function
 * Independent Production Fund, a foundation that supports the production of Canadian entertainment content
 * Indian People's Front, a mass organisation
 * Intaken piled fathom, a cubic measure used for the shipment of pit props
 * International Pen Friends, an organization providing pen pals
 * International Policy Forum, student-run think tank based at Carleton University in Ottawa, Ontario, Canada
 * Ipf (mountain), a mountain in southern Germany
 * Iterative proportional fitting, estimates values in an N-dimensional matrix