OXI (disambiguation)

OXI, or Ohi Day, is a holiday in Greece on 28 October.

OXI or Oxi may also refer to:


 * Cocaine paste, a crude extract of the coca leaf
 * Karakoçan, a town of Elazığ Province in the Eastern Anatolia region of Turkey
 * Starke County Airport, the FAA LID code OXI
 * Roxicodone, a trade name for opioid oxycodone