PII may refer to:
- Personal data, also known as personally identifiable information (PII)
- Pentium II, a computer processor
- Polaris Inc., New York Stock Exchange stock symbol PII
- Public-interest immunity, previously known as Crown privilege, in English common law
- Publisher Item Identifier, in scientific journals
- Professional indemnity insurance
- Proto-Indo-Iranian language
- Indonesian Islamic Party
This disambiguation page lists articles associated with the title PII.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: