Iona (disambiguation) explained

Iona is an island of the Inner Hebrides, Scotland, with particular significance in the history of Christianity in Scotland.

Derived from the Scottish island of Iona

Iona, Darlinghurst, a heritage-listed house and former hospital in Sydney, New South Wales
Iona, Victoria in eastern Victoria
Iona Gas Plant in Western Victoria near Port Campbell

Iona University, a Catholic university located in New Rochelle, New York, USA
- Iona Gaels, the university's athletic program
Iona Preparatory School, a Catholic high school located in New Rochelle, New York, USA
Iona Catholic Secondary School, a member of the Dufferin-Peel Catholic District School Board, located in Mississauga, Ontario, Canada
Iona College (Windsor, Ontario), a affiliated college of the University of Windsor in Windsor, Ontario, Canada founded by the United Church of Canada
Iona Presentation College, Perth, a Catholic high school located in Perth, Western Australia
Iona College (Queensland), a Catholic school located in Brisbane, Queensland, Australia
Iona College, Havelock North, a Presbyterian girls' school in Havelock North, Hawke's Bay, New Zealand

The Iona Community, an ecumenical Christian community based on the island and in Glasgow
Iona National Airways, the first commercial airline in Ireland
Iona (band), a progressive rock band from the UK
- Iona (album), their first album
"Iona", a single from Joy (album), by Scottish band the Skids and Mike Oldfield
Iona Church, Port Chalmers, a Presbyterian church in Port Chalmers, Dunedin, New Zealand
Iona (film), a 2015 film starring Ruth Negga

IONA, an acronym for Islands of the North Atlantic, an alternative term for the British Isles
IONA Technologies PLC, a software company with headquarters in Dublin, Ireland