| Allen, KS (City) |
| Allen, TX (City) |
| Allen, PA (Township) |
| Allen, SD (Township) |
| Allen, MI (Village) |
| Allen County, OH (County) |
| Allen County, KS (County) |
| Allen County, KY (County) |
| Allen County, IN (County) |
| Allen Parish, LA (County) |
| Allen Park, MI (City) |
| Allen Township, MI (Township) |
| Allen Township, OH (Township) |
| Allen Township, OH (Township) |
| Allen Township, OH (Township) |
