Barbershop Quartets
- 4inabar – Dublin www.4inabar.com
- 4 Piece Suite – members of Serendipity, Bray Co. Wicklow
- Bijou – some members of Champagne Cork, Co. Cork
- Black Lace – Ashbourne, Co. Meath
- Deja Vu – members of Java, Co. Cork
- Notorious 4 – members of No Half Measures, Co. Sligo
- Own A Chord – members of Tone Cold Sober, Co. Sligo
- Sea Sharps
- Vocality – members of Polyphonics, Co. Sligo
Barbershop Choruses
- Athlone A Capella – Athlone
- Beating Time – Co. Wicklow www.beatingtime.org
- Champagne Cork - Cork http://champagnecorkchorus.weebly.com
- Ireland Unlimited – Kilkenny with members travelling from all corners of Ireland www.irelandunlimited.org
- Java – Cork www.javaharmonychoruscork.com
- No Half Measures – Sligo
- Polyphonics – Cork
- Sea sharps – Dublin
- Serendipity- Bray, Co. Wicklow www.serendipityacappella.net
- Tone Cold Sober – Sligo