| | | Garrison v. Louisiana, 379 U.S. 64 (1964) | 141 | |
| | | Ginzburg v. United States, 383 U.S. 463 (1966) | 61 | |
| | | Gitlow v. New York, 268 U.S. 652 (1925) | 21 | |
| | | Grosjean v. American Press Co., 297 U.S. 233 (1936) | 76 | |
| | | Hannegan v. Esquire, 327 U.S. 146 (1946) | 186 | |
| | International News Service v. Associated Press, 248 U.S. 215 (1918) | 284 | |
| | | Irvin v. Dowd, 366 U.S. 716 (1961) | 108 | |
| | | Jacobellis v. Ohio, 378 U.S. 184 (1964) | 241 | |
| | | Jones v. Opelika, 316 U.S. 584 (1942); 319 U.S. 103 (1943) | 81 | |
| | | Kingsley Books v. Brown, 354 U.S. 436 (1957) | 52 | |
| | Kinglsey International Pictures v. Regents of New York, 360 U.S. 684 (1959) | 227 | |
| | | Kovacs v. Cooper, 336 U.S. 77 (1949) | 211 | |
| | | Lamont v. Postmaster General, 381 U.S. 301 (1965) | 189 | |
| | | Lewis Publishing Co. v. Morgan, 229 U.S. 288 (1913) | 182 | |
| | | Lorain Journal Co. v. United States, 342 U.S. 143 (1951) | 297 | |
| | | Lovell v. Griffin, 303 U.S. 444 (1938) | 73 | |
| | | Mabee v. White Plains Publishing Co., 327 U.S. 178 (1946) | 281 | |
| | | Martin v. Struthers, 319 U.S. 141 (1943) | 192 | |
| | | Maryland v. Baltimore Radio Show, 338 U.S. 912 (1950) | 106 | |
| | Milk Wagon Drivers Union v. Meadowmoor Dairies, 312 U.S. 287 (1941) | 203 | |
| | | Mills v. Alabama, 384 U.S. 214 (1966) | 68 | |
| | Milwaukee Social Democratic Publishing Co. v. Burleson, 255 U.S. 407 (1921) | 183 | |
| | | Minersville School District v. Gobitis, 310 U.S. 586 (1940) | 206 | |
| | | National Broadcasting Co. v. United States, 319 U.S. 190 (1943) | 253 | |
| | | Near v. Minnesota, 283 U.S. 697 (1931) | 43 | |
| | | New York Times v. Sullivan, 376 U.S. 254 (1964) | 130 | |
| | Oklahoma Press Publishing Co. v. Walling, 327 U.S. 186 (1946) | 282 | |
| | | Pennekamp v. Florida, 328 U.S. 331 (1946) | 95 | |
| | | Public Utilities Commission v. Pollak, 343 U.S. 451 (1952) | 218 | |
| | | Rideau v. Louisiana, 373 U.S. 723 (1963) | 111 | |
| | | Roth v. United States, 354 U.S. 476 (1957) | 49 | |
| | | Saia v. New York, 334 U.S. 559 (1948) | 209 | |
| | | Schenck v. United States, 249 U.S. 47 (1919) | 17 | |
| | | Schneider v. New Jersey, 308 U.S. 147 (1939) | 75 | |
| | | Sheppard v. Maxwell, 384 U.S. 333 (1966) | 114 | |
| | | Smith v. California, 361 U.S. 147 (1959) | 54 | |
| | | Superior Films v. Ohio, 346 U.S. 587 (1954) | 226 | |
| | | Talley v. California, 362 U.S. 60 (1960) | 198 | |
| | | Terminiello, v. Chicago, 337 U.S. 1 (1949) | 215 | |