Duane Harden (born August 5, 1971) is a German-born American dance music vocalist and songwriter who has sung on several hits by various producers.
Harden is particularly famous in the United Kingdom, having sung on two best-selling dance singles in 1999: "You Don't Know Me" with Armand Van Helden and "What You Need" with Powerhouse. The former song topped the UK Singles Chart in January 1999.