David Heath may refer to:

• David Heath (politician) (born 1954), British Liberal Democrat politician
• David Heath (radical) (1827/8–1880), British Chartist and radical politician
• David Heath (fighter) (born 1976), American mixed martial artist
• David Heath (lawyer), showbiz lawyer
• David Heath (cricket administrator) (1931–1994), cricketer
• David Heath (journalist) (born 1959), American journalist
• David Heath (probabilist) (1943–2011), American probabilist
• Gangrel (wrestler) (David William Heath, born 1969), American professional wrestler
• Dave Heath, American documentary and humanist photographer

• Bulbophyllum fimbriatum
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