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St. Mary's County Register of Wills Office

The Honorable Phyllis A. Superior, Register

Address Courthouse
41605 Courthouse Drive
Room #G008
Leonardtown, Maryland 20650
Mailing Address Register of Wills, St. Mary's County
PO Box 602
Leonardtown, MD 20650

Operating Hours8:30am - 4:30pm Monday to Friday
We are closed weekends and State Holidays
Main Number
Toll Free Number
Fax Number
Email Us

Please note that we cannot accept filings through email.

Important Information

All individuals seeking access to the Courthouse will be required to go through a security screening process.

Most needs can be fulfilled by phone, mail, or through our online services. It is recommended customers call our office during normal business hours to speak to a staff member for assistance and further information prior to coming to the office.

Other Important Numbers
Comptroller of Maryland:
Maryland Estate Tax Division
Comptroller of Maryland:
Unclaimed Property Division
Internal Revenue Service 800-829-1040
Legal Aid Bureau 800-999-8904
Maryland State Bar Association 800-492-1964
Motor Vehicle Administration 800-950-1682
Social Security Administration 800-772-1213
Vital Statistics Administration
(provides copies of death certificates)
Volunteer Lawyers Service 800-510-0050



For A Historical List Of St Mary's County
Registers Of Wills
(MD State Archives Link)
Click Here