List of one-hit wonders in Ireland

1960s

• Dominic Behan
• Declan Ryan
• Them
• Alan Dee
• The Johnny Flynn Showband
• The Kings
• Eddie Mack and the Columbia Showband
• Terry Mahon
• The Millionaires
• The Broadsiders
• Des Kelly
• Johnny Kelly
• The Tinkers
• Derrick and the Sounds
• Granny's Intentions
• The Irish Rovers
• Kathleen and Deirdre
• Pat McGeegan
• Sheelah Mack
• The Orange Machine
• The Pattersons
• Sugar Shack
• The Weaver Folk
• Pat Campbell
• Martin Codd and the Herdsmen
• Muriel Day
• Don Duggan and the Savoys
• Tom Dunphy
• The Emeralds
• Brendan Hutchinson and the Navak
• Peter Law and the New Pacific
• John MacNally

1970s

• Gentry
• Maxi, Dick and Twink
• Mick Roche and The Arrows
• George Kaye
• Michael Landers
• Darby O'Gill
• Pat Roper and the Spotlights
• Marie
• Bernie and the Tartans
• Denis Bowler and the Sun Valley Boys
• Jimmy Conway
• Paddy Day
• Seamus Donnelly
• Brendan Donovan
• The Flying Column
• Tony Kearney
• Paddywagon – "Sunday Bloody Sunday", 1972)
• Gerry Reynolds and the Hi-Lows
• The Donal Ring Sound
• Sean Thompson and the Everglades
• Tracey and the Grassroots
• American Pie
• Gerry Black and the Seasons
• Geraldine Kane
• Tony O'Leary
• Des Smith
• Tony Treacy and the Country Blue Boys
• Shelley and the Big Valley
• Larry Hogan
• The Light Blues
• Lola and the New Blues
• The Others
• Snakehips
• Aileach
• Just 4
• Paddy McGuigan
• The Radiators from Space
• Rubbish
• Jamie Stone
• Shaun Davey
• The Establishment
• Famous Shamus
• James Galway
• Rascal
• Stone Free
• Daddy Cool and the Lollipops
• Caitriona Walsh

1980s

• "Horoscopes" – Sheeba
• "It's a Sunday Morning" – Fuze
• "Here Today Gone Tomorrow" – The Duskeys
• "Listen" – Stiff Little Fingers
• "Waterford My Home" – The Gillespies
• "The Business Enterprise (My Friend John)" – Those Nervous Animals
• "Song & Dance Man" – Dan the Street Singer
• "Jamboree / Sing a Song for Joy" – Charlie McGettigan
• "Cry from the Heart" – Regent Street
• "Mulligan & Me" – The Shamrocks
• "Make It Work" – Paul Doran
• "Make It Work" – The Self Aid Band
• "Feel It Now" – The Fountainhead
• "Raglan Road" – Luke Kelly with The Dubliners
• "Green Boys" – Light a Big Fire
• "Waiting for a Miracle" – Mama's Boys
• "Come Home Danny Boy" – Seamus Magee
• "Town to Town" – Microdisney
• "My Heart Belongs to Dublin" – Mulligan
• "Take Him Home" – Jump the Gun
• "The Real Me" – Kiev Connolly and The Missing Passengers
• "Dark Hill" – Hinterland
• "Say Goodbye" – Malfunctions

1990s

• "The By-road to Glenroe" – Mick Lally
• "Give It a Lash Jack" – Liam Harrison and The GOAL Celebrities
• "The Game" – The Memories
• "Ooh Aah Paul McGrath" – Watch Your House
• "Could It Be That I'm in Love?" – Kim Jackson
• "Billy Can't Read" – Seán Óg Farrell
• "Sonny" – Mary Lou Harris
• "Galway and Los Angeles" – Toasted Heretic
• "This Time"/"Life Without You" – Chris Moore
• "Harmony Hill" – Dervish
• "No Lager" – Mad Jocks featuring Jockmaster B.A
• "Riverdance" – Bill Whelan
• "Winter, Fire and Snow" – Anúna
• "Lumen" – Mícheál Ó Súilleabháin
• "Dreamin' – Eddie Friel
• "Nocturne" – Secret Garden
• "The Voice" – Eimear Quinn
• "She Moved Through the Fair" – Furry Village
• "Theme from Mission: Impossible" – Larry Mullen Jr. and Adam Clayton
• "Goodbye Girl" – Shane O'Donoghue, 2FM Charity Single
• "Aon Focal Eile" – Noel Furlong Family Group
• "Mysterious Girl" – Marc Roberts
• "Tell Me Ma" – Sham Rock
• "Saltwater" – Máire Brennan
• "Is All Over Now" – Dawn Martin
• "Man Utd Man" – Men Utd featuring The Absolutelys
• "The Fields of Athenry" – Cox Crew

2000s

• "Who's in the House" – Fr. Brian and the Fun Lovin' Cardinals
• "New Beginning"/"Bright Eyes" – Stephen Gately
• "We're Really Saying Something" – Buffalo G
• "Suspicious Minds" / "Whiskey in the Jar" – DJ Scruffy Duffy
• "Feeling So Low" – Petronella
• "May We Never Have to Say Goodbye" – Ronan Tynan and Rita Connolly
• "Dirty Old Town"/"Road to Paradise" – J Johnstone, J Kerr and Shane MacGowan
• "The Langer" – Tim O'Riordan & Natural Gas
• "Number One" – Tabby
• "Unplayed Piano" – Lisa Hannigan
• "The Red, Yellow and Green" – Derek Ryan
• "Make Her Cry" – The Marshals
• "Merry Christmas Jakey Boy" – Jake Stevens
• "Ireland's Call – The Celtic Tenors
• "The Munster song" – Glen Keating
• "Beautiful Filth" – Scimon Tist
• "Irish Party" – Shakey
• "On Wings" – Leanne Moore
• "There's No one as irish as Barack Obama – Corrigan Brothers
• "Shine on Kilkenny" – The Kilkennys
• "Et Cetera" – Sinéad Mulvey and Black Daisy
• "Shine" – Laura Izibor

2010s

• "Haiti Child" – Elaine Doonan and Pete Fagan
• "Something Good Can Work" – Two Door Cinema Club
• "Whiskey in the Jar" – Adam and The High Kings
• "He Drinks Teqilia" – Crystal Swing
• "Beautiful Lies" – Roberta Howett
• "Higher Love" – James Vincent McMorrow
• "Only Love Survives" – Ryan Dolan
• "Catch Your Fall" – Don Mescall
• "Roots" – Orla Gartland
• "Wagon Wheel" – Nathan Carter
• "Heartbeat" – Can-linn featuring Kasey Smith
• "Nothing's Gonna Stop Us Now" – JP Gilbourne
• "Winter Song" – Twitterxmassingle
• "My Hero" – Presentation Secondary School, Clonmel
• "We All Stand Together" – Zog Chorus
• "High Hopes" – High Hopes Choir
• "Silver Lining" – Aoife Parle

2020s

• "Pour the Milk" – Robbie Doherty and Keees
• "Fake Fine" – Robert Grace
• "Plugged in Freestyle" – A92
• "Get Out My Head" – Shane Codd
• "IDK Why" – Lea Heart
• "New Day" – Lyra
• "Talk About" – DJ Craig Gorman
• "The Way I Am" – The Tumbling Paddies
• "Birds in the Sky" – NewEra
• "Irish Pub Song" – The High Kings
• "Mom & Dad" – Darren Kiely
• "Doomsday Blue" – Bambie Thug
• "Simmer Down" – Casper Walsh
• "Date Nite" – Khakikid & Saint Demarcus
• "It Gets Better (Forever Mix)" – Kettama
• "Talk of the Town" – Reggie

Aggregate ensemble groups

• Irish Women in Harmony – "Dreams"
• Various Artists – "Simple Things" Cycle Against Suicide
• Various Artists – "Tiny Dancer A Song for Lily Mae"
• Damien Dempsey, The Dubliners, Bressie, Danny O'Reilly and Republic of Ireland national football team – "The Rocky Road to Poland"
• U2, The Dubliners, Kíla and A Band of Bowsies – "The Ballad of Ronnie Drew"
• Various Artists – "Candle for Kosovo"
• Various Artists – "Merry Christmas/War is Over"
• Jocks & Co. – "Rap Against Rape"
• Various Artists – "Think of Somebody Out There"
• The Concerned – "Show Some Concern"

Under an alternative name

• 21 Demands scored a single hit, but scored individual hits as Kodaline afterwards.