The Elder Scrolls, a computer role-playing game series developed by Bethesda Softworks

Teatrul Evreiesc de Stat, the State Jewish Theater of Romania

The Eminem Show, rapper Eminem's third major-label album

Thermal Energy Storage

TES (protein)

The Eulenspiegel Society, a BDSM support group in New York City

Tactical engagement simulation, simulated combat

Tropospheric Emission Spectrometer

Thermal Emission Spectrometer, a scientific instrument aboard the Mars Global Surveyor spacecraft

Tatar Encyclopaedia, the first encyclopaedic book published in Tatar language about history of Tatarstan and Tatar people

The Tesiin gol river in northwestern Mongolia

Tes, a sum named after the river