| Name | Mark | System[nb 1] | From | To | Successor | Notes |
| Ada Terminal Railway | | ATSF | 1909 | 1914 | Oklahoma Central Railroad |
| Altus, Wichita Falls and Hollis Railway | | MKT | 1910 | 1911 | Wichita Falls and Northwestern Railway |
| Arkansas and Choctaw Railway | | SLSF | 1895 | 1902 | name change to St. Louis, San Francisco and New Orleans Railroad |
| Arkansas and Oklahoma Railroad | | SLSF | 1898 | 1901 | St. Louis and San Francisco Railroad |
| Arkansas Valley and Western Railway | | SLSF | 1902 | 1907 | St. Louis and San Francisco Railroad |
| Arkansas Western Railroad | | KCS | 1899 | 1904 | Arkansas Western Railway |
| Arkansas Western Railway | ARW | KCS | 1904 | 1992 | Kansas City Southern Railway |
| Atchison, Topeka and Santa Fe Railroad | | ATSF | 1888 | 1895 | Atchison, Topeka and Santa Fe Railway |
| Atchison, Topeka and Santa Fe Railway | ATSF | ATSF | 1895 | 1996 | Burlington Northern and Santa Fe Railway |
| Atlantic and Pacific Railroad | | SLSF | 1866 | 1897 | St. Louis and San Francisco Railroad |
| Beaver, Meade and Englewood Railroad | BME | MKT | 1912 | 1972 | N/A |
| Blackwell, Enid and Southwestern Railway | BES | SLSF | 1900 | 1907 | St. Louis and San Francisco Railroad |
| Blackwell and Northern Railway | BNR | | 2000 | 2006 | Blackwell Northern Gateway Railroad |
| Blackwell and Southern Railway | | ATSF | 1899 | 1900 | Atchison, Topeka and Santa Fe Railway |
| Buffalo and Northwestern Railroad | | ATSF | 1919 | 1920 | Atchison, Topeka and Santa Fe Railway |
| Buffalo and Northwestern Railway | | ATSF | 1916 | 1919 | Buffalo and Northwestern Railroad |
| Burlington Northern Inc. | BN | | 1980 | 1981 | Burlington Northern Railroad |
| Burlington Northern Railroad | BN | | 1981 | 1996 | Burlington Northern and Santa Fe Railway |
| Canadian Valley and Western Railway | | ATSF | 1904 | 1905 | Oklahoma Central Railway |
| Cheyenne Railroad | | ATSF | 1916 | 1920 | Clinton and Oklahoma Western Railroad |
| Cheyenne Short Line Railroad | | ATSF | 1912 | 1916 | Cheyenne Railroad |
| Chicago, Kansas and Nebraska Railway | | RI | 1887 | 1891 | Chicago, Rock Island and Pacific Railway |
| Chicago, Rock Island and Pacific Railroad | RI, ROCK | RI | 1947 | 1980 | Enid Central Railway, Farmrail Corporation, Missouri–Kansas–Texas Railroad, North Central Oklahoma Railway, Oklahoma, Kansas and Texas Railroad, St. Louis Southwestern Railway, Texas North Western Railway |
| Chicago, Rock Island and Pacific Railway | RI | RI | 1891 | 1948 | Chicago, Rock Island and Pacific Railroad |
| Chickasha Terminal Railway | | ATSF | 1910 | 1914 | Oklahoma Central Railroad |
| Choctaw Coal and Railway Company | | RI | 1888 | 1894 | Choctaw, Oklahoma and Gulf Railroad |
| Choctaw, Newcastle and Western Railroad | | | 1907 | 1919/21 | N/A |
| Choctaw Northern Railroad | | RI | 1901 | 1902 | Choctaw, Oklahoma and Gulf Railroad |
| Choctaw, Oklahoma and Gulf Railroad | | RI | 1894 | 1948 | Chicago, Rock Island and Pacific Railroad |
| Choctaw, Oklahoma and Western Railroad | | RI | 1902 | 1904 | Chicago, Rock Island and Pacific Railway |
| Cimarron River Valley Railway | CRVC | | 1985 | 1989 | N/A |
| Clinton and Oklahoma Western Railway | | ATSF | 1908 | 1920 | Clinton and Oklahoma Western Railroad |
| Clinton and Oklahoma Western Railroad | | ATSF | 1920 | 1948 | Panhandle and Santa Fe Railway |
| Cushing Traction Company | | ATSF | 1914 | 1915 | Oil Fields and Santa Fe Railway |
| Denison and Washita Valley Railway | | MKT | 1886 | 1903 | Missouri, Kansas and Texas Railway, Texas and Oklahoma Railroad |
| Denver, Enid and Gulf Railroad | | ATSF | 1902 | 1907 | Eastern Oklahoma Railway |
| Eastern Oklahoma Railway | | ATSF | 1899 | 1907 | Atchison, Topeka and Santa Fe Railway |
| Enid and Anadarko Railway | | RI | 1901 | 1903 | Chicago, Rock Island and Pacific Railway |
| Enid Central Railway | ENIC | | 1982 | 1983[1] | Oklahoma, Kansas and Texas Railroad |
| Enid and Tonkawa Railway | | RI | 1899 | 1899 | Chicago, Rock Island and Pacific Railway |
| Fort Smith, Poteau and Western Railroad | | | 1915 | 1919 | Poteau and Cavanal Mountain Railroad |
| Fort Smith, Poteau and Western Railway | | | 1899 | 1915 | Fort Smith, Poteau and Western Railroad |
| Fort Smith and Van Buren Railway | FSVB | KCS | 1939 | 1992 | Kansas City Southern Railway |
| Fort Smith and Western Railroad | FS&W | | 1899 | 1923 | Fort Smith and Western Railway |
| Fort Smith and Western Railroad of Oklahoma | | | 1902 | 1907 | Fort Smith and Western Railroad |
| Fort Smith and Western Railway | FS&W, FSW | | 1921 | 1939 | Fort Smith and Van Buren Railway |
| Gulf Railroad | | ATSF | 1896 | 1899 | Hutchinson and Southern Railway |
| Gulf, Colorado and Santa Fe Railway | | ATSF | 1884 | 1965 | Atchison, Topeka and Santa Fe Railway |
| Guthrie and Kingfisher Railway | | RI | 1899 | 1900 | Chicago, Rock Island and Pacific Railway |
| Guthrie and Western Railway | | ATSF | 1900 | 1902 | Eastern Oklahoma Railway |
| Healdton and Santa Fe Railway | | ATSF | 1925 | 1948 | Atchison, Topeka and Santa Fe Railway |
| Hutchinson and Southern Railroad | | ATSF | 1889 | 1898 | Hutchinson and Southern Railway |
| Hutchinson and Southern Railway | | ATSF | 1897 | 1899 | Atchison, Topeka and Santa Fe Railway |
| Kansas and Arkansas Valley Railway | | MP | 1888 | 1909 | St. Louis, Iron Mountain and Southern Railway |
| Kansas and Southeastern Railroad | | ATSF | 1897 | 1899 | Atchison, Topeka and Santa Fe Railway |
| Kansas City, Fort Scott and Memphis Railroad | | SLSF | 1896 | 1901 | Kansas City, Fort Scott and Memphis Railway |
| Kansas City, Fort Scott and Memphis Railway | | SLSF | 1901 | 1928 | St. Louis – San Francisco Railway |
| Kansas City, Mexico and Orient Railroad | | ATSF | 1914 | 1925 | Kansas City, Mexico and Orient Railway |
| Kansas City, Mexico and Orient Railway | | ATSF | 1925 | 1941 | Atchison, Topeka and Santa Fe Railway |
| Kansas City, Mexico and Orient Railway | | ATSF | 1900 | 1914 | Kansas City, Mexico and Orient Railroad |
| Kansas City and Pacific Railroad | | MKT | 1886 | 1899 | Missouri, Kansas and Texas Railway |
| Kansas City, Pittsburg and Gulf Railroad | | KCS | 1893 | 1900 | Kansas City Southern Railway |
| Kansas, Oklahoma and Gulf Railway | KOG | MP | 1919 | 1970 | Texas and Pacific Railway |
| Kansas, Oklahoma and Gulf Railway | | SLSF | 1897 | 1899 | St. Louis and San Francisco Railroad |
| Kansas, Oklahoma Central and Southwestern Railway | | ATSF | 1893 | 1900 | Atchison, Topeka and Santa Fe Railway |
| Kansas and Southeastern Railroad | | ATSF | 1897 | 1899 | Atchison, Topeka and Santa Fe Railway |
| Kingston and Choctaw Valley Railroad | | | 1898 | 1901 | |
| Kiowa, Chickasha and Fort Smith Railway | | ATSF | 1899 | 1904 | Eastern Oklahoma Railway |
| Lawton, Wichita Falls and Northwestern Railway | | | | | |
| Miami Mineral Belt Railroad | | SLSF | 1917 | 1950 | St. Louis – San Francisco Railway |
| Midland Valley Railroad | MV | MP | 1903 | 1967 | Texas and Pacific Railway |
| Missouri, Kansas and Oklahoma Railroad | | MKT | 1901 | 1904 | Missouri, Kansas and Texas Railway |
| Missouri–Kansas–Texas Railroad | MKT | MKT | 1923 | 1989 | Missouri Pacific Railroad |
| Missouri, Kansas and Texas Railroad | | MKT | 1870 | 1870 | Missouri, Kansas and Texas Railway |
| Missouri, Kansas and Texas Railway | MK&T | MKT | 1870 | 1923 | Missouri–Kansas–Texas Railroad |
| Missouri, Oklahoma and Gulf Railroad | | MP | 1910 | 1919 | Kansas, Oklahoma and Gulf Railway |
| Missouri, Oklahoma and Gulf Railway | | MP | 1904 | 1919 | Kansas, Oklahoma and Gulf Railway |
| Missouri Pacific Railroad | MP | MP | 1917 | 1997 | Union Pacific Railroad |
| Muskogee Southern Railroad | | MP | 1902 | 1904 | Midland Valley Railroad |
| Muskogee Bridge Company | | MP | 1903 | 1904 | Kansas, Oklahoma and Gulf Railway |
| Muskogee City Bridge Company | | SLSF | 1901 | 1903 | Ozark and Cherokee Central Railway |
| Muskogee Union Railway | | MP | 1903 | 1904 | Kansas, Oklahoma and Gulf Railway |
| North Central Oklahoma Railway | NCOK | | 1982 | 1985 | AT&L Railroad |
| North Texas and Santa Fe Railway | | ATSF | 1916 | 1948 | Atchison, Topeka and Santa Fe Railway |
| Northeast Oklahoma Railroad | NEO | SLSF | 1919 | 1967 | St. Louis – San Francisco Railway |
| Oil Fields and Santa Fe Railway | | ATSF | 1915 | 1941 | Atchison, Topeka and Santa Fe Railway |
| Oil Fields Short Line Railroad | | | 1916 | 1923 | N/A |
| Oil Belt Terminal Railway | | ATSF | 1914 | 1915 | Oil Fields and Santa Fe Railway |
| Okarche Central Railway | OCRI | | 1982 | 1982 | Oklahoma, Kansas and Texas Railroad |
| Oklahoma Belt Railroad | | | 1917 | 1944 | N/A |
| Oklahoma Central Railroad | OCR | | 1987 | 1988 | N/A |
| Oklahoma Central Railroad | | ATSF | 1914 | 1942 | Atchison, Topeka and Santa Fe Railway |
| Oklahoma Central Railway | | ATSF | 1905 | 1914 | Oklahoma Central Railroad |
| Oklahoma City – Ada – Atoka Railway | | ATSF | 1923 | 1967 | Atchison, Topeka and Santa Fe Railway |
| Oklahoma City and Western Railroad | | SLSF | 1901 | 1907 | St. Louis-San Francisco Railway |
| Oklahoma City Junction Railway | | ATSF | 1909 | | | Still exists as a nonoperating subsidiary of the BNSF Railway |
| Oklahoma City Terminal Railroad | | SLSF | 1900 | 1901 | St. Louis and San Francisco Railroad |
| Oklahoma, Kansas and Texas Railroad | OKKT | MKT | 1980 | 1989 | Missouri–Kansas–Texas Railroad |
| Oklahoma, Kansas and Missouri Railway | | SLSF | 1917 | 1919 | Northeast Oklahoma Railroad |
| Oklahoma, Kansas and Missouri Inter-Urban Railway | | SLSF | 1908 | 1917 | Oklahoma, Kansas and Missouri Railway |
| Oklahoma, New Mexico and Pacific Railway | ON&P | ATSF | 1913 | 1926 | Healdton and Santa Fe Railway |
| Oklahoma & Rich Mountain Railroad | | | 1926 | 1942 | N/A |
| Oklahoma-Southwestern Railway | | | 1920 | 1930 | N/A |
| Oklahoma Union Railway | | MP | 1911 | 1912 | Missouri, Oklahoma and Gulf Railroad |
| Okmulgee Northern Railway | | SLSF | 1915 | 1964 | St. Louis – San Francisco Railway |
| Osage Railroad | ORR | | 1990 | 2000 | Discussed on the Osage Railway page |
| Osage Railway (one of the Muskogee Roads) | | | 1921 | 1953 | N/A |
| Ozark and Cherokee Central Railway | | SLSF | 1903 | 1907 | St. Louis and San Francisco Railroad |
| Panhandle and Santa Fe Railway | | ATSF | 1920 | 1965 | Atchison, Topeka and Santa Fe Railway |
| Poteau and Cavanal Mountain Railroad | | | 1923 | 1931 | N/A (Owned trackage but never actually operated) |
| Poteau Valley Railroad | | KCS | 1900 | 1926 | N/A |
| Ringling and Oil Fields Railway | | ATSF | 1916 | 1926 | Healdton and Santa Fe Railway |
| St. Louis, El Reno and Western Railway | SE&W | | 1903 | 1923 | N/A |
| St. Louis, Iron Mountain and Southern Railway | | MP | 1886 | 1917 | Missouri Pacific Railroad |
| St. Louis and Oklahoma City Railroad | | SLSF | 1895 | 1899 | St. Louis and San Francisco Railroad |
| St. Louis, Oklahoma and Southern Railway | | SLSF | 1895 | 1901 | St. Louis and San Francisco Railroad |
| St. Louis – San Francisco Railway | SLSF | SLSF | 1916 | 1980 | Burlington Northern Inc. |
| St. Louis and San Francisco Railroad | | SLSF | 1896 | 1915 | St. Louis – San Francisco Railway |
| St. Louis and San Francisco Railway | | SLSF | 1876 | 1896 | St. Louis and San Francisco Railroad |
| St. Louis, San Francisco and New Orleans Railroad | | SLSF | 1902 | 1907 | St. Louis and San Francisco Railroad |
| St. Louis Southwestern Railway | SSW | SP | 1980 | 1997 | Union Pacific Railroad |
| Sapulpa and Oil Field Railroad | | SLSF | 1915 | 1917 | St. Louis and San Francisco Railroad |
| Shawnee, Oklahoma and Missouri Coal and Railway | | SLSF | 1899 | 1903 | Ozark and Cherokee Central Railway |
| Southeast Kansas Railroad | SEKR | | 1994 | 1999 | South Kansas and Oklahoma Railroad |
| Southern Kansas Railway | | ATSF | 1884 | 1899 | Atchison, Topeka and Santa Fe Railway |
| Southwestern Railroad | SW | | 1990 | 2007 | Abandoned its route west out of Shattuck, Oklahoma |
| Sulphur Springs Railway | | SLSF | 1902 | 1907 | St. Louis and San Francisco Railroad |
| Tecumseh Railway | | RI | 1896 | 1900 | Choctaw, Oklahoma and Gulf Railroad |
| Texas North Western Railway | TXNW | | 1982 | 1987 | Railroad still exists but no longer extends into Oklahoma |
| Texas and Oklahoma Railroad (1991) | TXOR | | 1991 | 1993 | Farmrail Corporation |
| Texas and Oklahoma Railroad (1902) | | MKT | 1902 | 1903 | Missouri, Kansas and Oklahoma Railroad |
| Texas and Pacific Railway | T&P, TP | MP | 1967 | 1976 | Missouri Pacific Railroad |
| Watonga and Northwestern Railroad | | RI | 1900 | 1901 | Choctaw Northern Railroad |
| Webber Falls, Shawnee and Western Railroad | | | 1911 | 1914 | Webbers Falls Railroad | |
| Webbers Falls Railroad | WFRR | | 1916 | 1918 | N/A |
| West Tulsa Belt Railway | | SLSF | 1909 | 1922 | St. Louis – San Francisco Railway |
| Western Oklahoma Railroad | | RI | 1900 | 1902 | Choctaw, Oklahoma and Gulf Railroad |
| Wichita Falls and Northwestern Railway | WF&N | MKT | 1906 | 1923 | Missouri–Kansas–Texas Railroad |