Harry Allan (1882–1957) was a New Zealand teacher, botanist, scientific administrator and writer.
Harry Allan may also refer to:
- Harry Allan (rugby union) (born 1997), New Zealand rugby union player
- Harry Allan (footballer) (fl. 1898–1900), Scottish footballer
See also
- Harry Allen (disambiguation)
- Henry Allan (disambiguation)
- Henry Allen (disambiguation)
- Harold Allen (disambiguation)
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: