Nelly (born 1974) is an American rapper, singer, actor and entrepreneur.
Nelly or Nellie may also refer to:
Places Nellie, Ohio, an American village Nellie, Assam, a town in Nagaon district Nelly Island, Antarctica Nelly Island, Bermuda Mount Nelly, Bolivia, a stratovolcano in the Andes
People Nelly (given name), a list of people with the given name or nickname Nelly or Nellie Nelly (Egyptian entertainer), Egyptian singer, actor, and radio and television personality and presenter Nelly Artin Kalfayan (born 1951) Nelly's, Greek photographer Elli Souyioultzoglou-Seraïdari (1899–1998) Harry Nelly (1878–1928), head coach of the Army college football program from 1908 to 1910
Arts and entertainment Nelly (2004 film), a French film Nelly (2016 film), a Canadian film Nellie, a boat in Joseph Conrad's novella Heart of Darkness
Other uses , a Danish steamship in service between 1928 and 1936 "Nellie", a prototype of Cultivator No. 6, a massive tank that could dig itself into the ground Nelly, a nickname for the Giant Petrel, a large seabird "Nelly" or "swish", a slang term for effeminate behaviour and interests in gay male communities "Nellie", nickname of the Denison, Bonham and New Orleans Railroad, a North Texas shortline