25 wads
| File | Name | Author | Iwad | Demos | Length |
|---|---|---|---|---|---|
| tone2 | tone2 | Unknown | doom | 2 | 10:48 |
| too1337 | too1337 | Jeff Earls | doom | 4 | 1:54 |
| toohard | toohard | Rick Kelly | doom | 1 | 1:43 |
| tool | tool | Patrick Friedl | doom2 | 1 | 1:54 |
| toon2b | TOONS FOR DOOM 2 | David (Pepe) Hopkins 2 | doom2 | 132 | 1:15:56 |
| toondm | TOON DOOM | David L. Hopkins the Second A.k.a. Pepe | doom2 | 29 | 16:10 |
| torabora | Tora Bora | Miss Melee | doom2 | 1 | 3:24 |
| torched | torched | Joe Lawrence | doom | 18 | 1:06:29 |
| torches | torches | Aaron Veenstra | doom | 2 | 2:37 |
| tormen01 | tormen01 | Mr. Chris | doom | 3 | 2:12 |
| torment | torment | Shamus Young | doom2 | 5 | 15:34 |
| tornobl | tornobl | Oblige | doom2 | 8 | 3:29 |
| torture | TORTURE! | Marc Norris | doom | 1 | 3:12 |
| totg | Toilet of the Gods | Benjogami | doom2 | 16 | 5:53:44 |
| toughguy | toughguy | Rick Farmer | doom | 2 | 2:39 |
| tower2 | tower2 | Chris Kendall | doom | 1 | 5:09 |
| town1 | town1 | Matt Napier | doom2 | 4 | 4:09 |
| town4 | town4 | Nick Paske | doom | 5 | 1:56 |
| tqc | The Quinary Conundrum | Vortale | doom2 | 65 | 3:29:06 |
| trafficcontrol | trafficcontrol | Deathbringer | doom | 1 | 2:39 |
| train_1998 | Train.wad | Your name here | doom2 | 1 | 0:24 |
| train2 | train2 | Jon Oden | doom | 11 | 3:29 |
| train_2001 | Train to the Abyss | Johnny Magnum | doom2 | 1 | 4:37 |
| training | training | Jon Oden | doom | 1 | 1:48 |
| trainme | trainme | Chad Purser | doom | 2 | 1:19 |