• Tabeguache Peak 4314 m
• Table Mountain (Kings County, California) 1059 m
• Table Mountain (New York) 1173 m
• Table Mountain (Skamania County, Washington) 1042 m
• Table Mountain (Tulare County, California) 4153 m
• Table Mountain (Wyoming) 3385 m
• Table Rock 1186 m
• Table Rock 2402 m
• Table Top Mountain (Juneau, Alaska) 3005 m
• Table Top Mountain (New York) 1345 m
• Takawangha 1449 m
• Talking Mountain 2689 m
• Tamarack Mountain 2195 m
• Tanaga 1806 m
• Tanasee Bald 1695 m
• Tantalus (Oahu) 2014 m
• Taylor Peak 4009 m
• Tecuya Mountain 2182 m
• Teepe Pillar 3738 m
• Teewinot 3757 m
• Telegraph Peak (California) 2738 m
• Telescope Peak 3368 m
• Tells Peak 2704 m
• Tempe Butte 1496 m
• Temple 1038 m
• Temple Crag 3962 m
• Terrace Mountain 2439 m
• The Brothers 2092 m
• The Bulge 1201 m
• The Cannon Balls 1148 m
• The Chimneys 1084 m
• The Guardhouse 2846 m
• The Horn (New Hampshire) 1190 m
• The Husband 2293 m
• The Jaw 3475 m
• The Needles 2490 m
• The Nubble (New Hampshire) 1162 m
• The Owl 1139 m
• The Priest 1238 m
• The Sleepers (New Hampshire) 1183 m
• The Thunderer (Wyoming) 3199 m
• The Titan (Fisher Towers) 1908 m
• The Tooth 1708 m
• The Triad 2301 m
• The Triplets 2207 m
• The Wall (mountain) 3386 m
• Thibedeau Mountain 2298 m
• Thimble Peak 1622 m
• Thomas Cole Mountain 1204 m
• Thomas Peak 3450 m
• Thompson Peak 2744 m
• Thompson Peak (Idaho) 3277 m
• Thor Peak (Wyoming) 3666 m
• Thousand Lake Mountain 3443 m
• Three Brothers (Yosemite) 1881 m
• Three Fingered Jack 2390 m
• Three Fingers 2089 m
• Three Rivers Peak 2976 m
• Three Sisters 3157 m
• Three Top Mountain (North Carolina) 1483 m
• Throop Peak 2785 m
• Thunder Mountain (California) 2868 m
• Thunderbird Mountain 2682 m
• Thunderbolt Peak 4267 m
• Thunderhead Mountain 1685 m
• Tiehacker Mountain 1211 m
• Tijeras Peak 4147 m
• Tikaboo Peak 2412 m
• Tinkham Mountain 2573 m
• Tioga Peak 3513 m
• Tolmie Peak 1810 m
• Tom Dick and Harry Mountain 1544 m
• Tomkins Knob 1242 m
• Tomyhoi Peak 2266 m
• Tooth Of Time 2744 m
• Toro Peak 2657 m
• Torreys Peak 4349 m
• Tower Mountain 2574 m
• Trapper Mountain 2295 m
• Trapper Peak 3096 m
• Trappers Peak 1818 m
• Trask Mountain 1040 m
• Traveler Mountain 1079 m
• Traverse Peak 3368 m
• Tray Mountain 1350 m
• Trilobite Point 3051 m
• Triple Divide Peak 2444 m
• Triple Divide Peak (Madera County, California) 3539 m
• Triple Divide Peak (Tulare) 3852 m
• Trischman Knob 2613 m
• Troy Peak 3445 m
• Truchas Peak 3994 m
• Truuli Peak 2015 m
• Tryon Peak 3039 m
• Tuckerman Ravine 1350 m
• Tucumcari Mountain 1511 m
• Tukgahgo Mountain 1425 m
• Tumalo Mountain 2371 m
• Tumble Buttes 2191 m
• Turret Peak (Colorado) 4217 m
• Turret Peak (Wyoming) 4145 m
• Twilight Peak 4010 m
• Twin Buttes 1631 m
• Twin Mountain (Greene County, New York) 1112 m
• Twin Peaks (Cascades) 1623 m
• Twin Peaks (Chugach) 1646 m
• Twin Peaks (Utah) 3453 m
• Twin Sisters 2755 m
• Twin Sisters Mountain 2140 m
• Twin Sisters Peaks 3483 m
• Two Buttes Mountain 1434 m