R
| Representative | Party | District | Years | District home | Note |
|---|---|---|---|---|---|
| Alexander Ramsey | Whig | 14th | March 4, 1843 – March 4, 1847 | ||
| Robert Ramsey | Jacksonian | 6th | March 4, 1833 – March 4, 1835 | ||
| Whig | March 4, 1841 – March 4, 1843 | ||||
| William Ramsey | Jacksonian | 11th | March 4, 1827 – September 29, 1831 | Died | |
| William S. Ramsey | Democratic | 13th | March 4, 1839 – October 17, 1840 | Died | |
| Samuel J. Randall | Democratic | 1st | March 4, 1863 – March 4, 1875 | Philadelphia | |
| 3rd | March 4, 1875 – April 13, 1890 | Died | |||
| Harry C. Ransley | Republican | 3rd | November 2, 1920 – March 4, 1933 | Philadelphia | |
| 1st | March 4, 1933 – January 3, 1937 | ||||
| Joseph W. Ray | Republican | 24th | March 4, 1889 – March 4, 1891 | ||
| John Rea | Democratic-Republican | 5th | May 11, 1813 – March 4, 1815 | Chambersburg | |
| Almon H. Read | Democratic | 17th | March 18, 1842 – March 4, 1843 | Montrose | |
| 12th | March 4, 1843 – June 3, 1844 | Died | |||
| John R. Reading | Democratic | 5th | March 4, 1869 – April 13, 1870 | Somerton | Lost contested election to Caleb N. Taylor |
| John Reber | Republican | 12th | May 23, 1919 – March 4, 1923 | Pottsville | |
| Charles M. Reed | Whig | 23rd | March 4, 1843 – March 4, 1845 | ||
| Robert R. Reed | Whig | 20th | March 4, 1849 – March 4, 1851 | ||
| James B. Reilly | Democratic | 13th | March 4, 1875 – March 4, 1879 | Pottsville | |
| March 4, 1889 – March 4, 1895 | |||||
| John Reilly | Democratic | 17th | March 4, 1875 – March 4, 1877 | ||
| Wilson Reilly | Democratic | 17th | March 4, 1857 – March 4, 1859 | Chambersburg | |
| Luther Reily | Democratic | 10th | March 4, 1837 – March 4, 1839 | Harrisburg | |
| John E. Reyburn | Republican | 4th | February 18, 1890 – March 4, 1897 | Philadelphia | |
| 2nd | November 6, 1906 – March 31, 1907 | Resigned after being elected Mayor of Philadelphia | |||
| William S. Reyburn | Republican | 2nd | May 23, 1911 – March 4, 1913 | Philadelphia | |
| John M. Reynolds | Republican | 19th | March 4, 1905 – January 17, 1911 | Resigned to become Lieutenant Governor of Pennsylvania | |
| George M. Rhodes | Democratic | 13th | January 3, 1949 – January 3, 1953 | Reading | |
| 14th | January 3, 1953 – January 3, 1963 | ||||
| 6th | January 3, 1963 – January 3, 1969 | ||||
| Robert F. Rich | Republican | 16th | November 4, 1930 – January 3, 1943 | Jersey Shore | |
| 15th | January 3, 1945 – January 3, 1951 | ||||
| Jacob Richards | Democratic-Republican | 1st | March 4, 1803 – March 4, 1809 | Philadelphia | |
| John Richards | Democratic-Republican | 4th | March 4, 1795 – March 4, 1797 | ||
| Matthias Richards | Democratic-Republican | 3rd | March 4, 1807 – March 4, 1811 | ||
| William E. Richardson | Democratic | 14th | March 4, 1933 – January 3, 1937 | ||
| Hiram L. Richmond | Republican | 20th | March 4, 1873 – March 4, 1875 | ||
| Tom Ridge | Republican | 21st | January 3, 1983 – January 3, 1995 | ||
| John W. Rife | Republican | 14th | March 4, 1889 – March 4, 1893 | Middletown | |
| David Ritchie | Whig | 21st | March 4, 1853 – March 4, 1855 | ||
| Opposition | March 4, 1855 – March 4, 1857 | ||||
| Republican | March 4, 1857 – March 4, 1859 | ||||
| Donald L. Ritter | Republican | 15th | January 3, 1979 – January 3, 1993 | Bethlehem | |
| John Ritter | Democratic | 9th | March 4, 1843 – March 4, 1847 | Reading | |
| Edward E. Robbins | Republican | 21st | March 4, 1897 – March 4, 1899 | ||
| 22nd | March 4, 1917 – January 25, 1919 | Died | |||
| John Robbins | Democratic | 4th | March 4, 1849 – March 4, 1853 | Philadelphia | |
| 3rd | March 4, 1853 – March 4, 1855 | ||||
| 5th | March 4, 1875 – March 4, 1877 | ||||
| Anthony E. Roberts | Opposition | 9th | March 4, 1855 – March 4, 1857 | Lancaster | |
| Republican | March 4, 1857 – March 4, 1859 | ||||
| Jonathan Roberts | Democratic-Republican | 2nd | March 4, 1811 – February 24, 1814 | Philadelphia | Resigned after being elected to the US Senate |
| John B. Robinson | Republican | 6th | March 4, 1891 – March 4, 1897 | ||
| David F. Robison | Opposition | 17th | March 4, 1855 – March 4, 1857 | Chambersburg | |
| Robert L. Rodgers | Republican | 29th | January 3, 1939 – January 3, 1945 | ||
| 28th | January 3, 1945 – January 3, 1947 | ||||
| William Rodman | Democratic-Republican | 2nd | March 4, 1811 – March 4, 1813 | Philadelphia | |
| Thomas J. Rogers | Democratic-Republican | 6th | March 3, 1818 – March 4, 1823 | ||
| Jackson Democratic-Republican | 8th | March 4, 1823 – April 20, 1824 | Resigned | ||
| Fred B. Rooney | Democratic | 15th | July 30, 1963 – January 3, 1979 | Bethlehem | |
| John M. Rose | Republican | 19th | March 4, 1917 – March 4, 1923 | ||
| John Ross | Democratic-Republican | 2nd | March 4, 1809 – March 4, 1811 | Philadelphia | |
| 6th | March 4, 1815 – February 24, 1818 | Resigned to become president judge of the seventh judicial district of Pennsylvania | |||
| Sobieski Ross | Republican | 18th | March 4, 1873 – March 4, 1875 | Coudersport | |
| 16th | March 4, 1875 – March 4, 1877 | ||||
| Thomas Ross | Democratic | 6th | March 4, 1849 – March 4, 1853 | ||
| John H. Rothermel | Democratic | 13th | March 4, 1907 – March 4, 1915 | ||
| Charles H. Rowland | Republican | 21st | March 4, 1915 – March 4, 1919 | ||
| Arthur R. Rupley | Republican | At-large | March 4, 1913 – March 4, 1915 | ||
| James M. Russell | Whig | 18th | December 21, 1841 – March 4, 1843 | ||
| Samuel L. Russell | Whig | 17th | March 4, 1853 – March 4, 1855 | Bedford | |
| Albert G. Rutherford | Republican | 15th | January 3, 1937 – August 10, 1941 | Honesdale | Died |
| James W. Ryan | Democratic | 13th | March 4, 1899 – March 4, 1901 | ||
| John W. Ryon | Democratic | 13th | March 4, 1879 – March 4, 1881 |
Read more about this topic: List Of United States Representatives From Pennsylvania