| # | Name | Rank | Elevation | Prominence | Counties | Quadrangle |
| 1 | Toll, Mount | 643 | 12,989' | 454' | Boulder & Grand | Monarch Lake |
| 2 | Shoshoni Peak | 650 | 12,979' | 328' | Boulder & Grand | Monarch Lake |
| 3 | Clark Peak | 668 | 12,955' | 2,775' | Jackson & Larimer | Clark Peak |
| 4 | Pawnee Peak | 669 | 12,955' | 404' | Boulder & Grand | Monarch Lake |
| 5 | "Ooh La La!" | 12,951' | 252' | Boulder & Grand | Isolation Peak | |
| 6 | Desolation Peaks, East | 674 | 12,946' | 456' | Larimer | Trail Ridge |
| 7 | Richthofen, Mount | 675 | 12,944' | 2,671' | Grand & Jackson | Mount Richthofen |
| 8 | Tenmile Peak | 683 | 12,938' | 808' | Summit | Frisco |
| 9 | Julian, Mount | 688 | 12,932' | 1,227' | Larimer | Grand Lake |
| 10 | Stones Peak | 692 | 12,925' | 885' | Larimer | McHenrys Peak |
| 11 | Jasper, Mount | 694 | 12,923' | 1,011' | Boulder & Grand | East Portal |
| 12 | Desolation Peaks, West | 12,917' | 153' | Larimer | Trail Ridge | |
| 13 | Ganley Mountain | 12,902' | 122' | Clear Creek | Grays Peak | |
| 14 | "Pawshoni" | 12,888' | 114' | Boulder & Grand | Monarch Lake | |
| 15 | George, Mount | 12,887' | 132' | Grand | Monarch Lake | |
| 16 | Ida, Mount | 730 | 12,882' | 514' | Grand & Larimer | Grand Lake |
| 17 | Elk Tooth | 737 | 12,872' | 491' | Boulder | Isolation Peak |
| 18 | Peak 4 | 739 | 12,871' | 488' | Summit | Frisco |
| 19 | Peak 5 | 12,859' | 77' | Summit | Frisco | |
| 20 | Neva, Mount | 751 | 12,849' | 506' | Boulder & Grand | Monarch Lake |
| 21 | "Hopi" | 766 | 12,827' | 542' | Grand | Monarch Lake |
| 22 | Howard Mountain | 767 | 12,826' | 871' | Grand & Jackson | Mount Richthofen |
| 23 | 12819 | 773 | 12,819' | 391' | Grand & Larimer | Grand Lake |
| 24 | "Iroquois" | 12,811' | 296' | Grand | Monarch Lake | |
| 25 | Cirrus, Mount | 780 | 12,808' | 400' | Grand & Jackson | Mount Richthofen |
| 26 | Chief Cheley Peak | 12,808' | 106' | Grand & Larimer | Grand Lake | |
| 27 | Peak 1 | 12,806' | 236' | Summit | Frisco | |
| 28 | Cracktop | 12,804' | 108' | Larimer | Grand Lake | |
| 29 | Otter Mountain | 799 | 12,782' | 382' | Clear Creek | Georgetown |
| 30 | "West Deming" | 832 | 12,741' | 701' | Eagle & Summit | Vail Pass |
| 31 | "Stapps Peak" | 12,737' | 197' | Larimer | McHenrys Peak | |
| 32 | Cumulus, Mount | 840 | 12,729' | 400' | Grand & Jackson | Mount Richthofen |
| 33 | Hallett Peak | 845 | 12,723' | 769' | Grand & Larimer | McHenrys Peak |
| 34 | Comanche Peak Wilderness HP | 847 | 12,722' | 1,443' | Larimer | Comanche Peak |
| 35 | Terra Tomah Mountain | 12,722' | 256' | Larimer | Trail Ridge | |
| 36 | Nimbus, Mount | 848 | 12,721' | 623' | Grand | Mount Richthofen |
| 37 | Comanche Peak | 12,718' | 191' | Larimer | Comanche Peak | |
| 38 | Sprague Mountain | 855 | 12,709' | 552' | Grand & Larimer | McHenrys Peak |
| 39 | "Notabon" | 12,706' | 126' | Boulder | Ward | |
| 40 | Ouzel Peak | 12,704' | 217' | Boulder & Grand | Isolation Peak | |
| 41 | Arrowhead | 12,693' | 255' | Larimer | McHenrys Peak | |
| 42 | Peak 3 | 12,676' | 136' | Summit | Frisco | |
| 43 | "Lewis Peak" | 886 | 12,667' | 421' | Jackson & Larimer | Clark Peak |
| 44 | Achonee, Mount | 12,667' | 227' | Grand | Monarch Lake | |
| 45 | Thatchtop | 12,666' | 94' | Larimer | McHenrys Peak | |
| 46 | Peak 7 | 12,665' | 45' | Summit | Breckenridge | |
| 47 | South Rawah Peak | 893 | 12,657' | 865' | Jackson & Larimer | Rawah Lakes |
| 48 | "Jagor Point" | 12,648' | 116' | Larimer | Fall River Pass | |
| 49 | Mahana Peak | 904 | 12,643' | 351' | Boulder | Isolation Peak |
| 50 | 12640 | 12,640' | 271' | Boulder & Grand | East Portal | |
| 51 | Albion, Mount | 925 | 12,617' | 397' | Boulder | Ward |
| 52 | Static Peak | 12,598' | 251' | Grand & Jackson | Mount Richthofen | |
| 53 | Hayden Spire | 12,590' | 207' | Larimer | McHenrys Peak | |
| 54 | "Algonquin" | 952 | 12,581' | 427' | Boulder & Grand | Monarch Lake |
| 55 | Peak 6 | 12,573' | 193' | Summit | Breckenridge | |
| 56 | Andrews Peak | 956 | 12,571' | 1,197' | Grand | Isolation Peak |
| 57 | Spearhead, The | 12,571' | 244' | Boulder | McHenrys Peak | |
| 58 | Dunraven, Mount | 12,564' | 212' | Larimer | Estes Park | |
| 59 | "Little No Name" | 12,564' | 71' | Larimer | Comanche Peak | |
| 60 | Lead Mountain | 969 | 12,546' | 465' | Grand & Jackson | Mount Richthofen |
| 61 | "Snowbank Peak" | 972 | 12,540' | 444' | Jackson & Larimer | Rawah Lakes |
| 62 | Stratus, Mount | 12,534' | 139' | Grand | Mount Richthofen | |
| 63 | Hart Ridge | 12,532' | 99' | Grand & Jackson | Mount Richthofen | |
| 64 | Bowen Mountain | 978 | 12,530' | 1,270' | Grand | Bowen Mountain |
| 65 | Colorado Mines Peak | 1004 | 12,500' | 334' | Clear Creek & Grand | Berthoud Pass |
| 66 | Specimen Mountain | 1011 | 12,490' | 1,743' | Grand & Larimer | Fall River Pass |
| 67 | Otis Peak | 1019 | 12,481' | 450' | Larimer | McHenrys Peak |
| 68 | North Rawah Peak | 1023 | 12,476' | 323' | Jackson & Larimer | Rawah Lakes |
| 69 | Chapin, Mount | 1039 | 12,455' | 398' | Larimer | Trail Ridge |
| 70 | "Rawah Pyramid" | 12,454' | 255' | Jackson & Larimer | Rawah Lakes | |
| 71 | "Never Summer Peak" | 12,452' | 278' | Grand & Jackson | Bowen Mountain | |
| 72 | Tepee Mountain | 12,449' | 176' | Grand | Mount Richthofen | |
| 73 | "Never Summer Peak" | 1044 | 12,447' | 463' | Grand | Mount Richthofen |
| 74 | Tanima Peak | 1057 | 12,433' | 380' | Boulder | Isolation Peak |
| 75 | "Peak X" | 1058 | 12,432' | 1,759' | Park | Topaz Mountain |
| 76 | "Pipit Peak" | 12,432' | 212' | Jackson & Larimer | Clark Peak | |
| 77 | Baker Mountain | 12,410' | 277' | Grand | Mount Richthofen | |
| 78 | Parika Peak | 1077 | 12,402' | 403' | Jackson | Mount Richthofen |
| 79 | Hiamovi Mountain | 1079 | 12,400' | 891' | Grand | Isolation Peak |
| 80 | "Red Deer Mountain" | 1085 | 12,394' | 442' | Boulder & Grand | Isolation Peak |
| 81 | "Junco" | 1089 | 12,389' | 539' | Jackson & Larimer | Clark Peak |
| 82 | "Mount Ashley" | 12,389' | 274' | Jackson & Larimer | Clark Peak | |
| 83 | "Mount Eleanor" | 12,388' | 179' | Grand & Larimer | Grand Lake | |
| 84 | "Skyscraper Peak" | 1094 | 12,385' | 619' | Boulder | East Portal |
| 85 | Watanga Mountain | 1097 | 12,377' | 610' | Grand | Isolation Peak |
| 86 | Ptarmigan Point | 12,363' | 183' | Grand & Larimer | McHenrys Peak | |
| 87 | "Trail Ridge" | 1110 | 12,349' | 519' | Larimer | Fall River Pass |
| 88 | Flatiron Mountain | 12,341' | 106' | Larimer | Trail Ridge | |
| 89 | Knobtop Mountain | 12,331' | 71' | Grand & Larimer | McHenrys Peak | |
| 90 | Flattop Mountain | 12,330' | 35' | Grand & Larimer | McHenrys Peak | |
| 91 | South Twin Cone Peak | 1128 | 12,329' | 695' | Park | Mount Logan |
| 92 | Sawtooth Mountain | 1129 | 12,328' | 382' | Boulder | Allens Park |
| 93 | Cascade Mountain | 1130 | 12,326' | 843' | Grand | Bowen Mountain |
| 94 | North Twin Cone Peak | 1132 | 12,324' | 398' | Park | Mount Logan |
| 95 | Ptarmigan Mountain | 12,322' | 294' | Grand | McHenrys Peak | |
| 96 | 12314 | 1139 | 12,314' | 375' | Larimer | Comanche Peak |
| 97 | Cooper Peak | 1141 | 12,312' | 415' | Grand | Isolation Peak |
| 98 | Blaine, Mount | 12,306' | 212' | Park | Mount Logan | |
| 99 | "North Specimen" | 1148 | 12,305' | 381' | Grand & Larimer | Fall River Pass |
| 100 | 12303 | 1150 | 12,303' | 304' | Boulder & Grand | Isolation Peak |
| 101 | Green Knoll | 12,297' | 193' | Grand | Mount Richthofen | |
| 102 | "Dundicking" | 1158 | 12,295' | 316' | Larimer | Estes Park |
| 103 | "Quarter to 5 Peak" | 1159 | 12,290' | 378' | Boulder & Grand | Monarch Lake |
| 104 | "Peak Y" | 1161 | 12,282' | 536' | Park | Topaz Mountain |
| 105 | "South Specimen" | 12,276' | 102' | Grand & Larimer | Fall River Pass | |
| 106 | Snowdrift Peak | 1165 | 12,273' | 746' | Grand | McHenrys Peak |
| 107 | Fall Mountain | 1167 | 12,270' | 347' | Larimer | Comanche Peak |
| 108 | Iron Mountain | 1169 | 12,266' | 1,015' | Jackson & Larimer | Chambers Lake |
| 109 | "Paprika Peak" | 1172 | 12,262' | 542' | Grand & Jackson | Mount Richthofen |
| 110 | "Fleur De Lis" | 1177 | 12,253' | 327' | Grand | Isolation Peak |
| 111 | "Peak Z" | 12,252' | 296' | Park | Topaz Mountain | |
| 112 | "Ptarmigans Beak" | 1178 | 12,246' | 369' | Grand | Isolation Peak |
| 113 | Farview Mountain | 12,243' | 163' | Grand & Jackson | Mount Richthofen | |
| 114 | Cleaver, The | 12,241' | 56' | Boulder & Grand | Isolation Peak | |
| 115 | Nakai Peak | 1184 | 12,238' | 643' | Grand | Grand Lake |
| 116 | "Mount Ikoko" | 12,231' | 107' | Larimer | Comanche Peak | |
| 117 | "Island Lake Peak" | 1188 | 12,228' | 399' | Jackson & Larimer | Rawah Lakes |
| 118 | "Heartbeat Peak" | 1190 | 12,223' | 372' | Gilpin & Grand | East Portal |
| 119 | Dragons Egg Rock | 12,222' | 12' | Boulder | Allens Park | |
| 120 | Lulu Mountain | 1193 | 12,217' | 887' | Grand & Jackson | Fall River Pass |
| 121 | "Ptarmigan Tower #5" | 12,216' | 61' | Grand | McHenrys Peak | |
| 122 | Pilot Mountain | 12,202' | 43' | Boulder | Isolation Peak | |
| 123 | Sugarloaf Mountain | 1202 | 12,199' | 324' | Larimer | Pingree Park |
| 124 | "Hiamovi Tower" | 1203 | 12,199' | 319' | Grand | Isolation Peak |
| 125 | Eagles Beak | 12,196' | 257' | Boulder | Isolation Peak | |
| 126 | Saint Vrain Mountain | 1213 | 12,175' | 879' | Boulder | Allens Park |
| 127 | "Cherokee" | 1219 | 12,169' | 355' | Grand | Monarch Lake |
| 128 | Stormy Peaks, West | 1232 | 12,149' | 457' | Larimer | Pingree Park |
| 129 | Cameron Peak | 1245 | 12,130' | 1,099' | Larimer | Clark Peak |
| 130 | Notchtop Mountain | 12,127' | 90' | Larimer | McHenrys Peak | |
| 131 | "Blackfoot" | 1248 | 12,126' | 371' | Grand | Monarch Lake |
| 132 | Adams, Mount | 1249 | 12,124' | 307' | Grand | Isolation Peak |
| 133 | "Sprint Peak" | 12,124' | 230' | Gilpin & Grand | East Portal | |
| 134 | Skull Point | 12,118' | 110' | Larimer | Comanche Peak | |
| 135 | "The Lone Ranger" | 1258 | 12,102' | 391' | Jackson | Mount Richthofen |
| 136 | "X Prime" | 12,095' | 297' | Park | Topaz Mountain | |
| 137 | "Kenosha Peak" | 1261 | 12,094' | 329' | Park | Mount Logan |
| 138 | "Zephyr" | 1269 | 12,077' | 345' | Park | Topaz Mountain |
| 139 | "Beacon Peak" | 12,072' | 172' | Gilpin & Grand | East Portal | |
| 140 | "Dodad Peak" | 1276 | 12,066' | 394' | Larimer | Rawah Lakes |
| 141 | Thunder Mountain | 1283 | 12,056' | 410' | Grand, Jackson, & Larimer | Fall River Pass |
| 142 | Paines Mountain | 12,048' | 68' | Clear Creek | Georgetown | |
| 143 | Marten Peak | 1286 | 12,047' | 472' | Grand | Isolation Peak |
| 144 | Battle Mountain | 12,043' | 48' | Larimer | Longs Peak | |
| 145 | "Table Iron" | 1290 | 12,041' | 358' | Jackson & Larimer | Chambers Lake |
| 146 | Ruby Mountain | 1297 | 12,033' | 322' | Grand & Jackson | Bowen Mountain |
| 147 | Craig, Mount | 1301 | 12,025' | 388' | Grand | Isolation Peak |
| 148 | "Hell Hill" | 12,020' | 200' | Boulder & Grand | East Portal | |
| 149 | "The Electrode" | 1308 | 12,018' | 330' | Grand & Jackson | Mount Richthofen |
| 150 | Stormy Peaks, East | 12,015' | 61' | Larimer | Pingree Park | |
| 151 | "Fall River Pass Mountain" | 12,007' | 211' | Larimer | Trail Ridge |