Wisconsin Court Records online all types of court records such as miscellaneous court collections, guardianship records, some probate records, and more. This is a preliminary list.

For present day court records online, please visit Wisconsin Public Records online for links.

TIP – Login with your free FamilySearch account to unlock some collections — see other tips for opening FS resources.

KEY to collections

• FS=FamilySearch FREE but login with your free account to access
• Anc$=Ancestry – fee site
• MH=MyHeritage – fee site
• GTHG – Genealogy Trails History Group
• IA – Internet Archive
• RW – RootsWeb
• UWGB – University of Wisconsin Green Bay
• UWML – University of Wisconsin-Madison Libraries
• WHS – Wisconsin Historical Society
• WGW – Wisconsin GenWeb
• WGWA – Wisconsin GenWeb Archive

State level Wisconsin Court Records Online

US – U.S. Circuit Court Criminal Case Files, 1790-1871, at Anc$ 

US – United States, Index of Court Cases, 1833-2018, at MH$

US – U.S., F.B.I. Deceased Criminal Identification Files, 1971-1994, at Anc$ 

US – American Protective League Correspondence, 1917-1919, at Anc$ 

US – U.S. Patent and Trademark Office Patents, 1790-1909, at Anc$ 

US – United States Patent and Trademark Office, U.S. Patents, 1970-2019, at Anc$ 

US – International Patents, 1890-2020, at Anc$ 

Wisconsin – Court Records, at UWGB

Wisconsin – Courts – Wisconsin Court Case Search

Wisconsin Court Records Online by County

Barron County – Court Records – County Court Records Index, UWS

Brown County – Guardianship – Probate Index, 1824-1910, at FS

Brown County – Court Records – Wisconsin, Brown County, Court Minutes, 1842-1889, at FS

Burnett County – Guardianship – Wisconsin, Burnett County, Probate Estate Files, 1886-1938, at FS

Dane County – Court Records – Dane County (Wis.) Declarations of Intention (1875-1906) and Applications for Admission (1906) –, 1875-1906, at FS

Dodge County – Court Records –  County Court Records, at UWO

Dunn County – Court Records – County Court Records Index, UWS

Eau Claire County – Guardianship – Probate Records, 1858-1940 [Eau Claire County, Wisconsin], at FS

Fond du Lac County – Court Records –  County Court Records, at UWO

Grant County – Guardianship – Card Index to Probate Files (Grant County, Wisconsin), 1836-1986, at FS

Grant County – Guardianship – Probate Records, Grant County, Wisconsin, at FS

Green County – Guardianship – Wisconsin, Green County, Probate Records, 1848-1930, at FS

Green Lake County – Court Records –  County Court Records, at UWO

Jefferson County – Guardianship – Jefferson County (Wis.) Probate Files (ca. 1846-1930) and Indexes –, 1846-1919, at FS

Kewaunee County – Kewaunee County Circuit Court records, 1858-1950, at UWGB

Lafayette County – Court Records – Lafayette County (Wis.) Probate Records, 1838-1986, at FS

Lafayette County – Guardianship – Lafayette County (Wis.) Probate Records, 1838-1986, at FS

Manitowoc County – Court Records – Index to Manitowoc County Court Records, 1849-1905, at FS

Manitowoc County – Guardianship – Wisconsin, Manitowoc County, Probate Records, 1850-1923, at FS

Marquette County – Court Records –  County Court Records, at UWO

Milwaukee County – Court Records – Lis Pendens for Mortgages, 1857-1886; Index, 1857-1902, at FS

Monroe County – Guardianship – Wisconsin, Monroe County, Probate Records : Case Files, 1800-1939, at FS

Oconto County – Guardianship – Wisconsin, Oconto County, Probate Records, 1857-1960, at FS

Pepin County – Court Records – County Court Records Index, UWS

Price County – Guardianship – Probate Case Files, Ca. 1871-1920 [Price County, Wisconsin], at FS

Richland County – Guardianship – Probate Records, 1850-1986, at FS

Rock County – Guardianship – Probate Records, 1832-1988 (Rock County, Wisconsin), at FS

Sauk County – Court Records – Sauk, County, Wisconsin Circuit Court Minute Books, 1854-1873, at FS

Shawano County – Shawano County Circuit Court Records, 1860-1961, at UWGB

Shawano County – Shawano County Court Records, 1921-1946, at UWGB

Taylor County – Guardianship – Probate Index (Taylor County, Wisconsin), 1878-1975, at FS

Trempealeau County – Court Records – Tre[m]pealeau County Civil Court Cases : Sorted on Plaintiff’s Last Name, 1880-1904, at FS

Vernon County – Guardianship – Probate Records, 1850-1987, at FS

Waupaca County – Guardianship – Probate Records, 1860-1983 [Waupaca County, Wisconsin], at FS

Waupaca County – Guardianship – Wisconsin, Waupaca County, Probate Records, 1931-1939, at FS

Winnebago County – Guardianship – Probate Case Files, 1838-1902, at FS

Winnebago County – Court Records –  County Court Records, at UWO