David Hanna

David Hanna may refer to:

• David Blyth Hanna (1858–1938), Canadian railway executive
• David C. Hanna (born 1941), British physicist
• David John Hanna (1866–1946), American politician
• David Hanna (entertainment journalist) (1917–1993), American author and entertainment journalist
• David Hanna (artist) (1941–1981), American artist
• David Hanna (author) (born 1967), American historian and son of the above-named artist