Swasey Mountain is the north section of the House Range of northwest Millard County, Utah, United States; the extreme north of Swasey Mountain extends into south Juab County.

[1] Another highpoint north, near the center of the ridge line, is Tatow Knob, 8,416 feet (2,565 m).

[4] The section of the House Range attached to the south is a shorter, north-trending ridgeline section, Middle Ridge, with mountain passes on both ends; the north has Antelope Springs Road, through Dome Canyon, and Dome Canyon Pass.

The south House Range contains Orr Ridge, with three major peaks anchoring the west region, and geographically, shaped much like a circular massif.

Tule Valley lies at the west flank of the mountain.