This is a list of singles which have reached number one on the
Irish Singles Chart
The Irish Singles Chart is the Republic of Ireland's music industry standard singles popularity chart issued weekly by the Irish Recorded Music Association (IRMA) and compiled on their behalf by the Official Charts Company. Chart rankings are bas ...
in 1978.
*17 Number Ones
*Most weeks at No. 1 (artist): John Travolta (14), Olivia Newton-John (14)
*Most weeks at No. 1 (song): "You're The One That I Want" - John Travolta and Olivia Newton-John (9)
*Most No.1s: John Travolta (3), Olivia Newton-John (3)
*4 songs from the film ''
Grease'' reached No. 1: "You're The One That I Want", "Summer Nights", "Sandy" and "Hopelessly Devoted to You"
See also
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1978 in music
This is a list of notable events in music that took place in the year 1978.
Specific locations
* 1978 in British music
*1978 in Norwegian music
Specific genres
* 1978 in country music
* 1978 in heavy metal music
* 1978 in jazz
Events Janua ...
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Irish Singles Chart
The Irish Singles Chart is the Republic of Ireland's music industry standard singles popularity chart issued weekly by the Irish Recorded Music Association (IRMA) and compiled on their behalf by the Official Charts Company. Chart rankings are bas ...
*
List of artists who reached number one in Ireland
This is an list of recording artists who have reached number one on the Irish Singles Chart.
*All acts are listed alphabetically.
*Solo artists are alphabetized by last name, Groups by group name excluding "A," "An" and "The.".
*Each act's ...
{{Irish Music Charts
1978 in Irish music
1978 record charts
1978
Events January
* January 1 – Air India Flight 855, a Boeing 747 passenger jet, crashes off the coast of Bombay, killing 213.
* January 5 – Bülent Ecevit, of Republican People's Party, CHP, forms the new government of Turkey (42nd go ...