Ione may refer to:

Places

Ione, California, a city Ione, Colorado, an unincorporated community Ione, Nevada, an unincorporated community Ione, Oregon, a city Ione, Washington, a town Ionopolis or Ione, an ancient town near Antioch

People

Ione Band of Miwok Indians, a federally recognized tribe in California Ione Belarra (born 1987), Spanish politician Ione Biggs (1916–2005), American human rights activist Ione Borges (1951–2025), Brazilian television presenter and actress Ione Christensen (1933–2025), Canadian politician Ione Virginia Hill Cowles (1858–1940), American clubwoman, social leader Ione Wood Gibbs (c. 1871–1923), American educator, journalist, and clubwoman Ione Grogan (1891–1961), American academic and educator Ione Genevieve Shadduck (1923–2022), American educator, women's rights activist, and attorney Ione Skye (born 1970), British-American actress

Other uses List of storms named Ione, five tropical cyclones worldwide Ione (plant), a genus of orchids Ione (crustacean), a genus of isopod in the family Ionidae Ione (mythology), one of the Nereids in Greek mythology

See also Iona (disambiguation) Lone (disambiguation)