25 wads
| File | Name | Author | Iwad | Demos | Length |
|---|---|---|---|---|---|
| tab-iii | tab-iii | Michael Contorno | doom2 | 2 | 3:33 |
| takeover | takeover | Martin van den Nieuwelaar | doom | 1 | 6:25 |
| tallon | tallon | Ken Sumner | doom | 1 | 3:55 |
| talosian | talosian | Black Star Coven | doom2 | 60 | 4:41:10 |
| talpoida | talpoida | Eddie Nguyen | doom | 2 | 9:23 |
| tantrum | tantrum | Ola Bjorling | doom2 | 5 | 38:56 |
| tantrum2 | tantrum2 | Ola Bjorling | doom2 | 2 | 34:03 |
| tappo | tappo | J-P | doom2 | 2 | 19:29 |
| tarakans | tarakans | Sasha | doom2 | 34 | 7:15:46 |
| tartaru5 | Dark Tartarus V5 | Unknown | doom2 | 27 | 2:31:12 |
| taschal1 | taschal1 | Aqfaq | doom2 | 4 | 13:28 |
| taschal2 | taschal2 | vdgg | doom2 | 3 | 1:08 |
| tasmarev | tasmarev | Serekay | doom2 | 1 | 17:55 |
| tattoo | Tattoo for Doom II | John Schultz | doom2 | 5 | 2:07 |
| tausig10 | tausig10 | Ling | doom2 | 2 | 1:18:49 |
| tazmania | TAZMANIA.WAD | Dave Everett | doom2 | 2 | 0:26 |
| tbd21 | TBD21 | Tony Baxter | doom2 | 5 | 2:11 |
| tbeast | tbeast | Adam Windsor | doom2 | 3 | 1:59 |
| tcontrol | tcontrol | Chris Burgess | doom2 | 1 | 2:22 |
| t-cove | t-cove | Tango | doom2 | 4 | 9:42 |
| tcrash | The Crash | Rick Clark | doom2 | 1 | 3:49 |
| tdd | The Delirium Dimension | Andrea Rovenski | doom2 | 46 | 2:17:04 |
| tde-lutz | tde-lutz | Christopher Lutz | doom2 | 4 | 47:04 |
| tdevil2 | The Devilz Work | DoomKid | doom2 | 3 | 4:36 |
| t_dunn01 | t_dunn01 | Travers Dunne & Alister Dunne | doom | 8 | 40:44 |