Adriana Xenides (née Coutsaimanis; 9 January 1956 – 7 June 2010) was an Australian television personality. Born in Buenos Aires, Argentina to a Greek father and a Spanish mother, she moved to Australia as a child, and became well known for her long-running role as the co-host and letter-turner on Wheel of Fortune. She died in 2010 from a ruptured intestine, after several years of ill health.
She holds the distinct record as being the longest-running game show host/co-host for her 18-year run on Wheel of Fortune (1981) in Australia according to the "Guinness book of World records".