David Hahn (disambiguation)

David Hahn or "Radioactive Boy Scout", attempted to build a homemade breeder nuclear reactor in 1994, at age 17.

David Hahn may also refer to:

• David Hahn (Canadian politician) (born 1925), Canadian member of Parliament
• David Hahn (American politician) (born 1955), 2006 Democratic candidate for Governor of Nebraska
• David Hahn (cartoonist) (born 1967), American comic book artist
• David Hahn, CEO of BC Ferries
• Dave Hahn, mountain guide, journalist and lecturer