There are at least 73 named pillars in Montana:
- Alcatraz Rock, Fallon County, Montana, , el.
- Alp Rock, Park County, Montana, , el.
- Baker Monument, Fergus County, Montana, , el.
- Barking Dog, Lewis and Clark County, Montana, , el.
- Bear Tooth, Liberty County, Montana, , el.
- Big Rock, Glacier County, Montana, , el.
- Black Rock, Chouteau County, Montana, , el.
- Castle Rock, Powell County, Montana, , el.
- Castle Rock, Pondera County, Montana, , el.
- Castle Rock, Park County, Montana, , el.
- Castle Rock, Carter County, Montana, , el.
- Castle Rock Spire, Carbon County, Montana, , el.
- Castle Rocks, Phillips County, Montana, , el.
- Castle Rocks, Big Horn County, Montana, , el.
- Chimney Rock, Carter County, Montana, , el.
- Chimney Rock, Dawson County, Montana, , el.
- Chimney Rock, Park County, Montana, , el.
- Chimney Rock, Powder River County, Montana, , el.
- Chimney Rock, Park County, Montana, , el.
- Citadel Rock, Chouteau County, Montana, , el.
- Cleft Rock, Flathead County, Montana, , el.
- Crow Rock, Garfield County, Montana, , el.
- Cupids Heart, Gallatin County, Montana, , el.
- Dog Tooth Rock, Park County, Montana, , el.
- Dutch Oven, Garfield County, Montana, , el.
- Eagle Nest Rock, Park County, Montana, , el.
- Eagle Rock, McCone County, Montana, , el.
- Eagle Rock, Chouteau County, Montana, , el.
- Eagle Rock, Beaverhead County, Montana, , el.
- Eglise Rock, Madison County, Montana, , el.
- Elephant Rock, Meagher County, Montana, , el.
- Goat Rocks, Sanders County, Montana, , el.
- Goose Rock, Missoula County, Montana, , el.
- Haystack Butte, Chouteau County, Montana, , el.
- History Rock, Gallatin County, Montana, , el.
- Indian Head Rock, Jefferson County, Montana, , el.
- Indian Head Rock, Cascade County, Montana, coordinates unknown, el.
- Indian Rock, Fergus County, Montana, , el.
- Jones Cone, Fergus County, Montana, , el.
- LaBarge Rock, Chouteau County, Montana, , el.
- Mil-mil-teh Hill, Meagher County, Montana, , el.
- Napi Rock, Glacier County, Montana, , el.
- Needle Butte, Rosebud County, Montana, , el.
- Peyton Rock, Ravalli County, Montana, , el.
- Pikes Peak, Valley County, Montana, , el.
- Pilot Rock, Chouteau County, Montana, , el.
- Pipe Organ Rock, Beaverhead County, Montana, , el.
- Point Stupid, Park County, Montana, , el.
- Point of Rocks, Flathead County, Montana, , el.
- Pompeys Pillar, Yellowstone County, Montana, , el.
- Prohibition Rock, Gallatin County, Montana, , el.
- Proposal Rock, Beaverhead County, Montana, , el.
- Pulpit Rock, Gallatin County, Montana, , el.
- Pumpelly Pillar, Glacier County, Montana, , el.
- Red Rock, Missoula County, Montana, , el.
- Road Agents Rock, Beaverhead County, Montana, , el.
- Sand Rocks, Blaine County, Montana, , el.
- Sentinel Rock, Lewis and Clark County, Montana, , el.
- Sheep Rock, Gallatin County, Montana, , el.
- Sheep Rock, Jefferson County, Montana, , el.
- Ship Rock, Chouteau County, Montana, , el.
- Signal Rock, Granite County, Montana, , el.
- Square Butte, Phillips County, , el.
- Stack Rocks, Carter County, Montana, , el.
- Stands Alone Woman Peak, Glacier County, Montana, , el.
- Steamboat Rock, Rosebud County, Montana, , el.
- Steamboat Rock, Beaverhead County, Montana, , el.
- Sugarloaf Rock, Fergus County, Montana, , el.
- The Bear, Park County, Montana, , el.
- The Castle, Meagher County, Montana, , el.
- The Chimneys, Phillips County, Montana, , el.
- The Needles, Meagher County, Montana, , el.
- The Painted Rock, Lewis and Clark County, Montana, , el.
Notes