Talk 'N Text Phone Pals, a Philippine basketball team

Tactical Narcotics Team, a fictional association in the film Bad Boys II

Group TNT, the group of main characters in the Italian comic book series Alan Ford

Trinitrotoluene, the chemical explosive usually known as TNT or Trotyl

"TNT: Evilution", a game level in Final Doom

Turner Network Television, cable television network

TNT-9, a television station in Launceston, Australia

TNT, the stage name of professional wrestler Greg Bownds

"The NeWS Toolkit", an early Unix GUI library

T.N.T., a former stage name of professional wrestler Savio Vega

TNT (band), a Norwegian hard rock band

RIVA TNT, a computer graphics chipset by nVidia

T.N.T. (album), a 1975 album by AC/DC

TNT N.V., a Dutch international transport and logistics corporation, and its divisions

Typographical Number Theory, a formal axiomatic basis for number theory in mathematics

TNT (comics), an obscure 1940s superhero

Tuesday Night Titans, a 1980s-era World Wrestling Federation TV show

Télévision Numérique Terrestre, a French digital terrestrial television service

Transsexual News Telegraph, a magazine

"T.N.T." (song), a song by AC/DC

TNT Air Cargo, in Papua New Guinea

TNT Airways, in Belgium

TNT Logistics, formerly the Australian business Thomas Nationwide Transport

Tamers of Nonhuman Threats, a Donald Duck comics series

TNT (album), a 1988 album by Tortoise

TNT (TNT album), their debut album

"Template Numerical Toolkit", a C++ software library

TNT (magazine), a backpackers magazine

TNT (instant messenger), an open source alternative to the AOL Instant Messenger for Emacs, using the TOC2 Protocol

TNT Fireworks, a distributor of consumer fireworks

TNT, a musical collaboration between Australian musicians Tim Rogers and Tex Perkins