| Longest Hitting Streaks -- Single Season | ||||
| Rank | Year | Player | Club | Games |
| 1 | 1941 | Joe DiMaggio | New York (AL) | 56 |
| 2 | 1897 | Willie Keeler-x | Baltimore (NL) | 44 |
| 1978 | Pete Rose | Cincinnati | 44 | |
| 4 | 1894 | Bill Dahlen | Chicago (NL) | 42 |
| 5 | 1922 | George Sisler | St. Louis (AL) | 41 |
| 6 | 1911 | Ty Cobb | Detroit | 40 |
| 7 | 1987 | Paul Molitor | Milwaukee | 39 |
| 8 | 1945 | Tommy Holmes | Boston (NL) | 37 |
| 9 | 2005 | Jimmy Rollins | Philadelphia | 36 |
| 10 | 1895 | Fred Clarke | Louisville (NL) | 35 |
| 1917 | Ty Cobb | Detroit | 35 | |
| 2002 | Luis Castillo | Florida | 35 | |
| 2006 | Chase Utley | Philadelphia | 35 | |
| 14 | 1925 | George Sisler-x | St. Louis (AL) | 34 |
| 1938 | George McQuinn | St. Louis (AL) | 34 | |
| 1949 | Dom DiMaggio | Boston (AL) | 34 | |
| 1987 | Benito Santiago-y | San Diego | 34 | |
| 18 | 1893 | George Davis | New York (NL) | 33 |
| 1907 | Hal Chase | New York (AL) | 33 | |
| 1922 | Rogers Hornsby | St. Louis (NL) | 33 | |
| 1933 | Heinie Manush | Washington | 33 | |
| 2011 | Dan Uggla | Atlanta | 33 | |
| 23 | 1899 | Ed Delahanty | Philadelphia | 31 |
| 1906 | Nap Lajoie | Cleveland | 31 | |
| 1924 | Sam Rice | Washington | 31 | |
| 1969 | Willie Davis | Los Angeles (NL) | 31 | |
| 1970 | Rico Carty | Atlanta | 31 | |
| 1980 | Ken Landreaux | Minnesota | 31 | |
| 1999 | Vladimir Guerrero | Montreal | 31 | |
| 30 | 1876 | Cal McVey | Chicago (NL) | 30 |
| 1898 | Elmer Smith | Cincinnati | 30 | |
| 1912 | Tris Speaker | Boston (AL) | 30 | |
| 1929 | Bing Miller | Philadelphia (AL) | 30 | |
| 1934 | Goose Goslin | Detroit | 30 | |
| 1950 | Stan Musial | St. Louis (NL) | 30 | |
| 1976 | Ron LeFlore | Detroit | 30 | |
| 1980 | George Brett | Kansas City | 30 | |
| 1989 | Jerome Walton | Chicago (NL) | 30 | |
| 1997 | Sandy Alomar Jr. | Cleveland | 30 | |
| 1998 | Eric Davis | Baltimore | 30 | |
| 1997 | Nomar Garciaparra-y | Boston | 30 | |
| 1999 | Luis Gonzalez | Arizona | 30 | |
| 2003 | Albert Pujols | St. Louis | 30 | |
| 2006 | Willy Taveras | Houston | 30 | |
| 2007 | Moises Alou | New York (NL) | 30 | |
| 2009 | Ryan Zimmerman | Washington | 30 | |
| 2011 | Andre Ethier | Los Angeles (NL) | 30 | |
| x-Longest to start a season for each league; y-Longest by a rookie for each league. | Through Aug. 14 | |||