McGregor
- Clan MacGregor
- Gregor (disambiguation)
- MacGregor (disambiguation)
- McGregor (Port Gibson, Mississippi)
- McGregor (song)
- McGregor (surname)
- McGregor Glacier
- McGregor Heights, Iowa
- McGregor High School
- McGregor High School (Texas)
- McGregor Independent School District
- McGregor Lake
- McGregor Links
- McGregor Mountain (Washington)
- McGregor Pass
- McGregor Plateau
- McGregor Range
- McGregor River
- McGregor Street
- McGregor Township, Aitkin County, Minnesota
- McGregor W. Scott
- McGregor and Company
- McGregor station
- McGregor station (British Columbia)
- McGregor, Armstrong County, Pennsylvania
- McGregor, British Columbia
- McGregor, Florida
- McGregor, Georgia
- McGregor, Iowa
- McGregor, Minnesota
- McGregor, North Dakota
- McGregor, Ontario
- McGregor, Texas
- McGregor, Western Cape
- Mount McGregor (disambiguation)
- Mount McGregor (mountain)
- Sir Arthur McGregor Municipality