Eagle Mountain or Eagle Mountains may refer to:

Summits

Canada

• Eagle Mountain, British Columbia near Coquitlam
• Eagle Mountain (Alberta) in Banff Park

Republic of Ireland

• Mount Eagle (Ireland), a 516 m peak in County Kerry, Ireland.

United Kingdom

• Eagle Mountain, Down, a 638 m peak in the Mourne Mountains, County Down, Northern Ireland

United States

• Eagle Mountain, summit in Polk County, Arkansas
• Eagle Mountain (Lanfair Buttes), San Bernardino County, California
• Eagle Mountain (Minnesota)
• Eagle Mountain (Ulster County, New York)
• Eagle Mountains, a mountain range in California, USA

Communities in the United States

• Eagle Mountain, California, a modern-day ghost town and birthplace of the Kaiser Permanente health maintenance organization
• Eagle Mountain, Texas, a census-designated place
• Eagle Mountain, Utah

Other

• Eagle Mountain Lake, a lake in the United States
  • Eagle Mountain-Saginaw Independent School District, near the lake
• Eagle Mountain Railroad, a former private railroad in California, USA
• Eagle Mountain (horse), an international champion racehorse