Michael P. Donnelly (judge)

Michael Donnelly
Justice of the Ohio Supreme Court
In office
January 1, 2019 – December 31, 2024
Preceded byTerrence O'Donnell
Succeeded byMegan E. Shanahan
Personal details
BornMichael Patrick Donnelly
(1966-08-30) August 30, 1966
PartyDemocratic
EducationJohn Carroll University (BA)
Cleveland State University (JD)

Michael Patrick Donnelly (born August 30, 1966) is an American lawyer who served as a justice of the Supreme Court of Ohio from 2019 to 2024. He formerly served as a judge of the Cuyahoga County Court of Common Pleas from 2005 to 2019. In 2024, Donnelly lost re-election to his seat to Hamilton County Court of Common Pleas judge Megan E. Shanahan.