- 181 U.S. 1 (1901) East Tennessee, Virginia & Georgia Railway Company v. Interstate Commerce Commission
- 181 U.S. 29 (1901) Interstate Commerce Commission v. Clyde Steamship Company
- 181 U.S. 33 (1901) Lombard v. West Chicago Park Commissioners
- 181 U.S. 45 (1901) National Bank of Daingerfield v. Ragland
- 181 U.S. 47 (1901) Eastern Building Loan Association of Syracuse New York v. Welling
- 181 U.S. 49 (1901) Supreme Lodge Knights of Pythias of the World v. Beck
- 181 U.S. 57 (1901) Texas Pacific Railway Company v. Humble
- 181 U.S. 68 (1901) Bowne, Manzanares & Company v. Chavez
- 181 U.S. 73 (1901) John Hancock Mutual Life Insurance Company v. Warren
- 181 U.S. 77 (1901) Whitney v. Hay
- 181 U.S. 92 (1901) Western Union Telegraph Company v. Call Publishing Company
- 181 U.S. 104 (1901) Whitney v. United States
- 181 U.S. 117 (1901) Baker v. Cummings
- 181 U.S. 131 (1901) Werling v. Ingersoll
- 181 U.S. 142 (1901) St. Paul Gaslight Company v. City of St. Paul
- 181 U.S. 151 (1901) Codlin v. Kohlhausen
- 181 U.S. 153 (1901) City of New Orleans v. Emsheimer
- 181 U.S. 155 (1901) Atherton v. Atherton
- 181 U.S. 175 (1901) Bell v. Bell
- 181 U.S. 179 (1901) Streitwolf v. Streitwolf
- 181 U.S. 183 (1900) Lynde v. Lynde
- 181 U.S. 188 (1901) Bryan v. Bernheimer
- 181 U.S. 198 (1901) Rasmussen v. State of Idaho
- 181 U.S. 202 (1901) Scott v. Deweese
- 181 U.S. 218 (1901) International Navigation Company v. Farr Bailey Manufacturing Company
- 181 U.S. 227 (1901) Bedford v. Eastern Building Loan Association of Syracuse
- 181 U.S. 244 (1901) Wall v. Cox
- 181 U.S. 248 (1901) Smith v. St. Louis Southwestern Railway Company of Texas
- 181 U.S. 264 (1901) Treat v. White
- 181 U.S. 269 (1901) Speed v. McCarthy
- 181 U.S. 277 (1901) American Sugar Refining Company v. City of New Orleans
- 181 U.S. 283 (1901) Fairbank v. United States
- 181 U.S. 324 (1901) French v. Barber Asphalt Paving Company
- 181 U.S. 371 (1901) Wight v. Davidson
- 181 U.S. 389 (1901) Town of Tonawanda v. Lyon
- 181 U.S. 394 (1901) Webster v. City of Fargo
- 181 U.S. 396 (1901) Cass Farm Company v. City of Detroit
- 181 U.S. 399 (1901) City of Detroit v. Parker
- 181 U.S. 402 (1901) Shumate v. Heman
- 181 U.S. 404 (1901) Farrell v. West Chicago Park Commissioners
- 181 U.S. 405 (1901) German National Bank v. Speckert
- 181 U.S. 409 (1901) Put-in-Bay Waterworks Light Railway Company v. Ryan
- 181 U.S. 434 (1901) United States Rubber Company v. American Oak Leather Company
- 181 U.S. 453 (1901) District of Columbia v. Camdem Iron Works
- 181 U.S. 464 (1901) The Barnstable
- 181 U.S. 473 (1901) Hale v. Ledyard
- 181 U.S. 481 (1901) Barker v. Downey
- 181 U.S. 500 (1901) United States v. Edmonston
- 181 U.S. 516 (1901) Lockhart v. Johnson
- 181 U.S. 531 (1901) Wells v. Mayor and Aldermen of the City of Savannah
- 181 U.S. 548 (1901) Red River Valley National Bank of Fargo v. Craig
- 181 U.S. 558 (1901) Armijo v. Armijo
- 181 U.S. 562 (1901) Marks v. Shoup
- 181 U.S. 567 (1901) Luhrs v. Hancock
- 181 U.S. 575 (1901) Florence Audubon v. Robert W Shufeldt
- 181 U.S. 580 (1901) Yazoo & Mississippi Valley Railroad Company v. Adams
- 181 U.S. 584 (1901) Joseph Schlitz Brewing Company v. United States
- 181 U.S. 589 (1901) Mallett v. State of North Carolina
- 181 U.S. 601 (1901) Colburn v. Grant
- 181 U.S. 610 (1901) American Sugar Refining Company v. United States
