Texarkana, a fictional post-apocalyptic city, in Walter Miller's A Canticle for Leibowitz. Texarkana becomes the center for the Texark Empire, which eventually comes to dominate the Western Hemisphere.

Texarkana, a divided city in the southern United States, consisting of:

Texarkana (song), from R.E.M.'s 1991 album Out of Time, featuring Mike Mills on lead vocals

Texarkana, Texas

Texarkana, Arkansas

"Texarkana Baby", a song by Bob Wills and Eddie Arnold