| Stora Enso NäpiSawmillPuidukoda | Estonia | - | Closed 2023 | 50 000 m3/y sawn timber |
| Stora Enso PlanaSawmillStora Enso Wood Products Plana s.r.o. | Czech Republic | Softwood | Operating | 390 000 m3/y sawn timber |
| Stora Enso UimaharjuSawmillStora Enso Wood Products Oy Ltd | Finland | Softwood | Operating | 240 000 m3/y sawn timber |
| Stora Enso VarkausSawmillStora Enso Wood Products Oy Ltd | Finland | Softwood | Operating | 260 000 m3/y sawn timber |
| Stora Enso YbbsSawmillStora Enso Wood Products GmbH | Austria | Softwood | Operating | 450 000 m3/y sawn timberestimated from 900 000 m3/y log intake |
| Stora Enso ZdirecSawmillStora Enso Wood Products Zdirec s.r.o. | Czech Republic | Softwood | Operating | 580 000 m3/y sawn timber |
| Stratton Lumber StrattonSawmillStratton Lumber | United States | Softwood | Operating | 136 000 m3/y sawn timber |
| Suifenhe China-Russia Timber Processing Trading Center (绥芬河中俄木材加工交易中心)SawmillVarious enterprises within park (kluster, ej ett enskilt bolag) | China | - | Operating | 1 000 000 m3/y sawn timberestimated from 2 000 000 m3/y log intake |
| Sun Mountain Lumber Deer LodgeSawmillSun Mountain Lumber | United States | Softwood | Operating | 212 000 m3/y sawn timber |
| Sun Mountain Lumber LivingstonSawmillSun Mountain Lumber | United States | - | Operating | No data yet |
| Swanson Group Roseburg Saw MillSawmillSwanson Group | United States | Softwood | Operating | 424 000 m3/y sawn timber |
| Sweden Timber HjortkvarnSawmillSweden Timber Hjortkvarn AB | Sweden | Softwood | Operating | 85 000 m3/y sawn timber |
| Sweden Timber MalmbäckSawmillSweden Timber AB | Sweden | Softwood | Operating | No data yet |
| Sweden Timber MoraSawmillSweden Timber Mora AB | Sweden | - | Operating | No data yet |
| Sweden Timber SkillingarydSawmillSweden Timber Skillingaryd AB | Sweden | - | Operating | No data yet |
| Swift LumberSawmillSwift Lumber, Inc. | United States | Softwood | Operating | No data yet |
| SWL KollerbeckSawmillSWL | Germany | Mixed | Operating | 43 000 m3/y sawn timberestimated from 85 000 m3/y log intake |
| Sylva WieleSawmillSylva Sp. z o.o. | Poland | Softwood | Operating | 150 000 m3/y sawn timberestimated from 300 000 m3/y log intake |
| T.R. Miller MillSawmillT.R. Miller Mill Company | United States | Softwood | Operating | No data yet |
| Tartak ChociwelSawmillBiomasa Partner Group S.A. | Poland | Softwood | Operating | 80 000 m3/y sawn timber |
| Tartak GałkaSawmillTartak Gałka (bracia Gałek) | Poland | Softwood | Operating | 100 000 m3/y sawn timberestimated from 200 000 m3/y log intake |
| Tartak KołodnoSawmillTartak Kołodno Sienkiewicz sp.j. | Poland | Softwood | Operating | 15 000 m3/y sawn timberestimated from 30 000 m3/y log intake |
| Tartak MGJ (Leśniewo)SawmillMGJ Sp. z o.o. | Poland | Hardwood | Operating | 25 000 m3/y sawn timberestimated from 50 000 m3/y log intake |
| Tartak Olczyk SwidnoSawmillTartak Olczyk Sp. z o.o. | Poland | Softwood | Operating | 300 000 m3/y sawn timberestimated from 600 000 m3/y log intake |
| Taylor Lumber (Middle Musquodoboit)SawmillF.W. Taylor Lumber Ltd. | Canada | Softwood | Operating | No data yet |
| Taylormade Timber (Durham)SawmillTaylormade Timber Products Ltd | United Kingdom | Softwood | Operating | 104 000 m3/y sawn timber |
| Teal Jones Plain DealingSawmillTeal Jones Louisiana Holdings | United States | Softwood | Operating | 509 000 m3/y sawn timber |
| Teal-Jones J.S. Jones (Surrey)SawmillTeal-Jones Group (J.S. Jones) | Canada | Softwood | Operating | 309 000 m3/y sawn timber |
| Teal-Jones Stag Timber (Surrey)SawmillTeal-Jones Group (Stag Timber Ltd.) | Canada | Softwood | Operating | 92 000 m3/y sawn timber |
| TelemarksbruketSawmillFramTre Industri avd. Bø | Norway | Softwood | Operating | 38 000 m3/y sawn timberestimated from 75 000 m3/y log intake |
| Terminal Forest Products (Richmond)SawmillTerminal Forest Products Ltd. | Canada | Softwood | Operating | 416 000 m3/y sawn timber |
| Terminal Forest Products (Vancouver)SawmillTerminal Forest Products Ltd. | Canada | Softwood | Operating | 85 000 m3/y sawn timber |
| Terneyles Plastun (STS Technowood softwood mill)SawmillJSC Terneyles / CJSC STS Technowood | Russia | Softwood | Operating | No data yet |
| Tervolan SahaSawmillTervolan Saha ja Höyläämö Oy | Finland | - | Operating | 120 000 m3/y sawn timber |
| Thompson HardwoodsSawmillThompson Hardwoods | United States | Hardwood | Operating | No data yet |
| Thompson River Lumber Thompson FallsSawmillThompson River Lumber | United States | Softwood | Operating | No data yet |
| Tiaisen SahaSawmillTiaisen Saha Oy | Finland | Softwood | Operating | 40 000 m3/y sawn timber |
| Tibro SågverkSawmillJOWO Group AB | Sweden | Softwood | Operating | No data yet |
| Tilly Holzindustrie AlthofenSawmillTilly Holzindustrie Gesellschaft m.b.H. | Austria | Softwood | Operating | No data yet |
| Timberlink Australia (Bell Bay + Tarpeena, combined)SawmillTimberlink Australia | Australia | Softwood | Operating | No data yet |
| Toftan (Võru)SawmillAS Toftan | Estonia | Softwood | Operating | 245 000 m3/y sawn timber |
| Tolko ArmstrongSawmillTolko Industries Ltd. | Canada | Softwood | Operating | 397 000 m3/y sawn timber |
| Tolko AthabascaSawmillTolko Industries Ltd. | Canada | - | Operating | No data yet |
| Tolko High LevelSawmillTolko Industries Ltd. | Canada | Softwood | Operating | 718 000 m3/y sawn timber |
| Tolko Lakeview (Williams Lake)SawmillTolko Industries Ltd. | Canada | Softwood | Operating | 390 000 m3/y sawn timber |
| Tolko LavingtonSawmillTolko Industries Ltd. | Canada | Softwood | Operating | 414 000 m3/y sawn timber |
| Tolko Soda Creek (Williams Lake)SawmillTolko Industries Ltd. | Canada | Softwood | Operating | 360 000 m3/y sawn timber |
| Tori Sawmill (Selja, Tori vald, Pärnumaa)SawmillTori Sawmill OÜ | Estonia | Mixed | Operating | 70 000 m3/y sawn timber |
| Tosen Yaita (トーセン 矢板工場)SawmillTosen Co., Ltd. (株式会社トーセン) | Japan | - | Operating | 60 000 m3/y sawn timberestimated from 120 000 m3/y log intake |
| Trinity River Lumber WeavervilleSawmillTrinity River Lumber Company | United States | Softwood | Operating | No data yet |