| # | Name | Rank | Elevation | Prominence | Counties | Quadrangle |
| 1 | Katahdin, Mount | 1 | 5,267' | 4,295' | Piscataquis | Mount Katahdin |
| 2 | Hamlin Peak | 2 | 4,756' | 506' | Piscataquis | Mount Katahdin |
| 3 | Sugarloaf Mountain | 3 | 4,250' | 3,180' | Franklin | Sugarloaf Mountain |
| 4 | Crocker Mountain | 4 | 4,228' | 1,218' | Franklin | Black Nubble |
| 5 | Old Speck Mountain | 5 | 4,170' | 2,720' | Oxford | Old Speck Mountain |
| 6 | North Brother | 6 | 4,151' | 1,256' | Piscataquis | Mount Katahdin |
| 7 | West Peak | 7 | 4,145' | 2,855' | Somerset | The Horns |
| 8 | Saddleback Mountain | 8 | 4,120' | 2,446' | Franklin | Saddleback Mountain |
| 9 | Abraham, Mount | 9 | 4,050' | 900' | Franklin | Mount Abraham |
| 10 | South Crocker Mountain | 10 | 4,050' | 360' | Franklin | Black Nubble |
| 11 | Horn, The | 11 | 4,041' | 471' | Franklin | Redington |
| 12 | Spaulding Mountain | 12 | 4,010' | 595' | Franklin | Sugarloaf Mountain |
| 13 | Redington, Mount | 13 | 4,010' | 460' | Franklin | Black Nubble |
| 14 | South Brother | 14 | 3,970' | 520' | Piscataquis | Doubletop Mountain |
| 15 | Snow Mountain | 15 | 3,960' | 2,330' | Franklin | Chain of Ponds |
| 16 | Goose Eye Mountain | 16 | 3,870' | 1,380' | Oxford | Old Speck Mountain |
| 17 | White Cap Mountain | 17 | 3,856' | 1,006' | Franklin | Little Kennebago Lake |
| 18 | Dutch Benchmark | 18 | 3,855' | 485' | Oxford | Northwest Pond |
| 19 | Horns South, The | 19 | 3,805' | 495' | Franklin | The Horns |
| 20 | Coe, Mount | 20 | 3,795' | 305' | Piscataquis | Doubletop Mountain |
| 21 | East Kennebago Mountain | 21 | 3,791' | 1,801' | Franklin | Quill Hill |
| 22 | Baldpate Mountain-East Peak | 22 | 3,790' | 2,240' | Oxford | Old Speck Mountain |
| 23 | Snow Mountain | 23 | 3,784' | 1,274' | Oxford | Little Kennebago Lake |
| 24 | Kennebago Divide | 24 | 3,775' | 365' | Franklin | Little Kennebago Lake |
| 25 | Elephant Mountain | 25 | 3,772' | 2,062' | Oxford | Metallak Mountain |
| 26 | Saddleback Junior | 32 | 3,655' | 625' | Franklin | Redington |
| 27 | Owl, The | 38 | 3,650' | 300' | Piscataquis | Mount Katahdin |
| 28 | Old Blue Mountain | 43 | 3,590' | 620' | Franklin | Andover |
| 29 | Carlo, Mount | 47 | 3,565' | 415' | Oxford | Shelburne |
| 30 | Traveler, The | 48 | 3,541' | 2,331' | Piscataquis | The Traveler |
| 31 | Baker Mountain | 51 | 3,521' | 2,191' | Piscataquis | Number Four Mountain |
| 32 | Doubletop Mountain | 53 | 3,489' | 2,079' | Piscataquis | Doubletop Mountain |
| 33 | Fulling Mill Mountain | 59 | 3,450' | 420' | Oxford | Old Speck Mountain |
| 34 | O-J-I, Mount | 61 | 3,434' | 324' | Piscataquis | Doubletop Mountain |
| 35 | Sunday River Whitecap | 66 | 3,335' | 985' | Oxford | Old Speck Mountain |
| 36 | Center Ridge | 76 | 3,254' | 344' | Piscataquis | The Traveler |
| 37 | Slide Mountain | 79 | 3,250' | 400' | Oxford | Old Speck Mountain |
| 38 | Big Spencer Mountain | 81 | 3,210' | 1,920' | Piscataquis | Big Spencer Mountain |
| 39 | Big Moose Mountain | 83 | 3,194' | 2,124' | Piscataquis | Big Squaw Pond |
| 40 | Wheeler Mountain | 93 | 3,183' | 622' | Oxford | Gilead |
| 41 | North Traveler Mountain | 100 | 3,157' | 607' | Piscataquis | The Traveler |
| 42 | Puzzle Mountain | 103 | 3,142' | 1,372' | Oxford | Puzzle Mountain |
| 43 | South Turner Mountain | 111 | 3,110' | 560' | Piscataquis | Katahdin Lake |
| 44 | Tumbledown Mountain | 113 | 3,090' | 300' | Franklin | Jackson Mountain |
| 45 | Little Spencer Mountain | 115 | 3,070' | 1,780' | Piscataquis | Lobster Mountain |
| 46 | Bear Mountain, East | 121 | 3,041' | 316' | Oxford | Gilead |
| 47 | Saddleback Mountain | 134 | 2,998' | 1,848' | Piscataquis | Big Shanty Mountain |
| 48 | Moxie Mountain | 147 | 2,930' | 1,823' | Somerset | Caratunk |
| 49 | Center Mountain | 151 | 2,910' | 1,220' | Piscataquis | Nesowad Nehunk Lake |
| 50 | North Pogy Mountain | 160 | 2,850' | 1,280' | Piscataquis | Wassataquoik Lake |
| 51 | South Traveler Mountain | 186 | 2,677' | 427' | Piscataquis | The Traveler |
| 52 | South Branch Mountain | 196 | 2,630' | 860' | Piscataquis | Wassataquoik Lake |
| 53 | Strickland Mountain | 247 | 2,410' | 900' | Piscataquis | Nesowad Nehunk Lake |
| 54 | Peaked Mountain | 311 | 2,230' | 1,080' | Aroostook | Round Mountain |
| 55 | Lord Mountain | 317 | 2,218' | 408' | Piscataquis | Wassataquoik Lake |
| 56 | Sentinel Mountain | 470 | 1,870' | 720' | Piscataquis | Rainbow Lake East |
| 57 | Wadleigh Mountain | 477 | 1,866' | 616' | Piscataquis | Wadleigh Mountain |
| 58 | Burnt Mountain | 507 | 1,810' | 580' | Piscataquis | Nesowad Nehunk Lake |
| 59 | Trout Brook Mountain | 533 | 1,767' | 837' | Piscataquis | Trout Brook Mountain |
| 60 | Horse Mountain | 655 | 1,589' | 579' | Penobscot | Trout Brook Mountain |
| 61 | Cadillac Mountain | 697 | 1,528' | 1,528' | Hancock | Seal Harbor |
| 62 | Megunticook, Mount | 781 | 1,385' | 1,230' | Knox | Camden |
| 63 | Sargent Mountain | 788 | 1,379' | 989' | Hancock | Southwest Harbor |
| 64 | Pleasant Mountain | 792 | 1,374' | 989' | Washington | Quillpig Mountain |
| 65 | Clark Mountain | 827 | 1,330' | 835' | York | Cornish |
| 66 | McGaffey Mountain | 843 | 1,315' | 940' | Kennebec | Belgrade Lakes |
| 67 | Pemetic Mountain | 882 | 1,247' | 797' | Hancock | Seal Harbor |
| 68 | Frye Mountain | 951 | 1,139' | 629' | Waldo | Morrill |
| 69 | Shackley Hill | 960 | 1,122' | 652' | Androscoggin | Canton |