Jona

Jona may refer to:
 * Jona, Switzerland, a village of the municipality Rapperswil-Jona, Switzerland
 * Jona railway station in Rapperswil-Jona
 * Jona (river), in the cantons of Zürich and St. Gallen in Switzerland
 * Jona (album), an album by Jona Viray

People with the given name

 * Jona (actress), Bangladeshi film actress
 * Jona (footballer), Honduran footballer
 * Jona Bechtolt (born 1980), American electronic musician
 * Jona Lendering (born 1964), Dutch historian
 * Jona Lewie (born 1947), English singer
 * Jona Oberski (born 1938), Dutch writer and nuclear physicist
 * Jona Senilagakali (1929–2011), Prime Minister of Fiji
 * Jona Soquite (born 2003), Filipina singer
 * Jona von Ustinov (1892–1962), German journalist
 * Jona Weinhofen (born 1983), Australian guitarist
 * Jona Viray (born 1989), Filipino singer

People with the surname

 * Giovanni Jona-Lasinio (born 1932), Italian physicist
 * Walter Jona (1926–2007), Australian politician