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- Edwin Hall (1855–1938); physicist who discovered the "Hall effect"; born in Gorham
- John H. Hall (1781–1841); inventor of the M1819 Hall breech-loading rifle and a mass production innovator; born in Portland
- Marsden Hartley (1877–1943); artist, poet; born in Lewiston
- Juliana Hatfield (born 1967); guitarist/singer-songwriter; born in Wiscasset
- Heather Hemmens (born 1988); actress, Hellcats; raised in Waldo
- James Chico Hernandez (born 1954); Sombo Champion & Wheaties Fame, Washburn, Maine
- Joe Hill (born 1971); horror novelist; born in Hermon
- Patrick Aaron Hodgkins (born 1977); musician and bass guitarist for the alternative rock band As Fast As
- Will Holt (born 1929); singer, songwriter, librettist and lyricist; born in Portland
Read more about this topic: List Of People From Maine