Court directory

# Hamilton Co. Probate Court

## Court information

### Hamilton County Court of Common Pleas, Probate Division

Physical address

230 East Ninth St, Room 10150, Cincinnati, OH 45202

Phone

(513) 946-3600

[Official court website](https://www.supremecourt.ohio.gov/JudgeSearch/api/judges) Checked Aug 14, 2026 [Official court website](https://www.supremecourt.ohio.gov/JudgeSearch/site/index.html) Checked Aug 14, 2026

Aliases: OH Hamilton Co. Probate Court · Ohio Hamilton Co. Probate Court · Ohio Hamilton Co. Prob. Ct. · OH Hamilton Co. Prob. Ct.

## Assigned Judges

- [Ralph E. Winkler Judge](/kyj/judge/ralph-e-winkler)