1909
151 Ohio Supreme Court opinions from 1909.
- Rumbaugh v. McCormick 80 Ohio St. (N.S.) 211, (Ohio 1909)
- Smith v. Folsom 80 Ohio St. (N.S.) 218, (Ohio 1909)
- McAdams v. McAdams 80 Ohio St. (N.S.) 232, (Ohio 1909)
- State ex rel. Hoyt v. Metcalfe 80 Ohio St. (N.S.) 244, (Ohio 1909)
- Royal Insurance v. Ries 80 Ohio St. (N.S.) 272, (Ohio 1909)
- Cincinnati, Hamilton & Dayton Railway Co. v. Frye 80 Ohio St. (N.S.) 289, (Ohio 1909)
- Carland v. Feller 80 Ohio St. (N.S.) 720, (Ohio 1909)
- Board of Education v. Scott 80 Ohio St. (N.S.) 715, (Ohio 1909)
- Edwards v. O'Rourke 80 Ohio St. (N.S.) 716, (Ohio 1909)
- Laws v. Schmidt 80 Ohio St. (N.S.) 108, (Ohio 1909)
- Webb v. Stasel 80 Ohio St. (N.S.) 122, (Ohio 1909)
- Erie Railroad v. Cappel 80 Ohio St. (N.S.) 128, (Ohio 1909)
- Board of Education v. State ex rel. Wickham 80 Ohio St. (N.S.) 133, (Ohio 1909)
- Mason v. Commissioners of Fulton County 80 Ohio St. (N.S.) 151, (Ohio 1909)
- Brown v. Huber 80 Ohio St. (N.S.) 183, (Ohio 1909)
- Stewart Iron Co. v. Fourth National Bank 80 Ohio St. (N.S.) 712, (Ohio 1909)
- Aetna Life Insurance v. Penn 80 Ohio St. (N.S.) 714, (Ohio 1909)
- Carnell v. Dr. Geo. Leininger Chemical Co. 80 Ohio St. (N.S.) 706, (Ohio 1909)
- Bell v. City of Cincinnati 80 Ohio St. (N.S.) 1, (Ohio 1909)
- Cincinnati Gas & Electric Co. v. Archdeacon 80 Ohio St. (N.S.) 27, (Ohio 1909)
- List & Son Co. v. Chase 80 Ohio St. (N.S.) 42, (Ohio 1909)
- Du Brul v. State 80 Ohio St. (N.S.) 52, (Ohio 1909)
- Geiger v. Bitzer 80 Ohio St. (N.S.) 65, (Ohio 1909)
- Jenney v. Walker 80 Ohio St. (N.S.) 100, (Ohio 1909)
- Holmes v. Blackford 80 Ohio St. (N.S.) 701, (Ohio 1909)
- Creed v. Brigel 80 Ohio St. (N.S.) 702, (Ohio 1909)
- Creed v. Brigel 80 Ohio St. (N.S.) 703, (Ohio 1909)
- New York, Chicago & St. Louis Railroad v. Clark 80 Ohio St. (N.S.) 704, (Ohio 1909)
- Scioto Valley Traction Co. v. Morrison 79 Ohio St. (N.S.) 478, (Ohio 1909)
- Leisy v. Ohio Savings & Loan Co. 79 Ohio St. (N.S.) 472, (Ohio 1909)
- City of Columbus v. Cleveland, Cincinnati, Chicago & St. Louis Railway Co. 79 Ohio St. (N.S.) 473, (Ohio 1909)
- City of Columbus v. Pittsburg, Cincinnati, Chicago & St. Louis Railway Co. 79 Ohio St. (N.S.) 475, (Ohio 1909)
- Dunbar v. Egler 79 Ohio St. (N.S.) 469, (Ohio 1909)
- Lake Shore & Michigan Southern Railway Co. v. Loftus 79 Ohio St. (N.S.) 470, (Ohio 1909)
- Village of Carthage v. Diekmeier 79 Ohio St. (N.S.) 323, (Ohio 1909)
- Alma Coal Co. v. Cozad 79 Ohio St. (N.S.) 348, (Ohio 1909)
- Barr v. Denney 79 Ohio St. (N.S.) 358, (Ohio 1909)
- Doan v. Rogan 79 Ohio St. (N.S.) 372, (Ohio 1909)
- Holbrock v. Smedley 79 Ohio St. (N.S.) 391, (Ohio 1909)
- Railroad Commission v. Hocking Valley Railway Co. 79 Ohio St. (N.S.) 419, (Ohio 1909)
- Downs v. Miller 79 Ohio St. (N.S.) 466, (Ohio 1909)
- Fisher v. Bower 79 Ohio St. (N.S.) 248, (Ohio 1909)
- Straight v. Hover 79 Ohio St. (N.S.) 263, (Ohio 1909)
- Fowler v. Delaplain 79 Ohio St. (N.S.) 279, (Ohio 1909)
- Willis v. Braucher 79 Ohio St. (N.S.) 290, (Ohio 1909)
- Mutual Life Insurance Co. of New York v. State 79 Ohio St. (N.S.) 305, (Ohio 1909)
- In re Assignment of Kraus 79 Ohio St. (N.S.) 314, (Ohio 1909)
- W. H. Kiblinger & Co. v. Drought 79 Ohio St. (N.S.) 460, (Ohio 1909)
- Crystal Ice Manufacturing & Cold Storage Co. v. Sutton 79 Ohio St. (N.S.) 460, (Ohio 1909)
- State ex rel. Holbrook v. Egry 79 Ohio St. (N.S.) 400, (Ohio 1909)