Oklahoma (/ˌoʊkləˈhoʊmə/ OHK-lə-HOH-mə; Choctaw: Oklahumma, pronounced [oklahómma]; Cherokee: ᎣᎧᎳᎰᎹ, Okalahoma, pronounced [ògàlàhǒːmã́]) is a landlocked...

Oklahoma City (/oʊkləˌhoʊmə -/ ), officially the City of Oklahoma City, and often shortened to OKC, is the capital and most populous city of the U.S....

Oklahoma! is the first musical written by the duo of Rodgers and Hammerstein. The musical is based on Lynn Riggs's 1931 play, Green Grow the Lilacs. Set...

county in Oklahoma. The county seat is Oklahoma City, the state capital and largest city. Oklahoma County is at the heart of the Oklahoma City metropolitan...

The Oklahoma City bombing was a domestic terrorist truck bombing of the Alfred P. Murrah Federal Building in Oklahoma City, Oklahoma, United States, on...

(/ˈtʌlsə/ TULL-sə) is the second-most-populous city in the state of Oklahoma, after Oklahoma City, and is the 47th-most-populous city in the United States....

The Oklahoma City Thunder are an American professional basketball team based in Oklahoma City. The Thunder compete in the National Basketball Association...

Pennsylvania, U.S. Oklahoma City, the capital of the state of Oklahoma, U.S. Oklahoma County, Oklahoma in central Oklahoma, U.S. Oklahoma Territory, an organized...

The Rosa 'Oklahoma' is a dark red rose cultivar with a strong and sweet fragrance. The hybrid tea rose was developed at Oklahoma State University by Herbert...

University of Oklahoma (OU) is a public research university in Norman, Oklahoma, United States. Founded in 1890, it had existed in Oklahoma Territory near...