In propria persona
In propria persona: Latin for "in one's own person." Appearing in court for yourself, without an attorney. Also called pro per or pro se.

What in propria persona means
In short, in propria persona is a term you will meet in court papers, rules and legal research. The definition above gives its usual meaning in American civil practice. However, the exact meaning can depend on the rule, statute or court decision that uses it. So it helps to read the term in context.
Where in propria persona comes up
For example, the term appears in these procedures:
How to research the term
Start with the primary source. For example, if in propria persona appears in a federal rule, read the rule itself and its official notes. After that, check your court’s local rules and any standing orders from the judge. In addition, search recent decisions from your own state or federal district. They show how courts read in propria persona in practice. Because state rules often differ, our state procedures guide links to each state’s official rules. Above all, make sure the version you read is still in force.
You can read the official rule text online for free.
Related legal terms
- Defendant: the person or entity a lawsuit is brought against.
- Pleading: a formal written statement of a party's claims or defenses. Under Federal Rule of Civil Procedure 7(a), the pleadings are the complaint, the answer, and certain other listed documents. Motions are not pleadings.
- Answer: the defendant's pleading responding to the complaint, admitting or denying each allegation and stating defenses.
Why precise terms matter
Courts read legal terms closely. As a result, knowing the exact meaning of a word helps you follow orders, rules and filings. Each glossary entry on Lawtopolis is short on purpose and links to the pages where the term is used.
Sources
Sources last reviewed: 2026-10-23
Lawtopolis provides legal information and education, not legal advice. Using this site does not create an attorney-client relationship. Laws and court rules vary by jurisdiction and change over time; verify every authority against the official source and consult a licensed attorney in your jurisdiction about your situation.
