XPD (disambiguation)
# XPD (disambiguation)

XPD can mean multiple things:

* XPD, a spy novel by Len Deighton
* the ISO 4217 code for the value of one troy ounce of palladium
* XPD, a name for the ERCC2 protein
* XPD Adventure Race, a multi-day adventure race held annually in Australia
* XPD, Cross Polarization Discrimination, in wave transmission: ratio of the co-polarized average received power to the cross-polarized average received power
* XPD Systems AB, an independent security consultancy and research firm
* X-ray photoelectron diffraction, an analytic method to obtain structural and chemical information from surfaces.
* XPD format, XPD files are DRM files associated with the PlayStation Network Downloader
* xpd, the ISO 639-3 code for the Paredarerme language
