- Founded: 1897
- Status: Operational
- Region: Speyside, Scotland – Dufftown, Keith, Banffshire AB55 4DJ +44(0)1340 822100
- Online: https://www.malts.com/en-gb/our-whisky-collection/the-singleton-of-glendullan/

History:
1897-98 Established
1926 Acquired by Distiller Company Ltd (DCL)
1930 Scottish Malt Distillers Ltd. (SMD) take control
1962 Renovated
1972 Another distillery built next to original to boost production
1985 Original distillery mothballed