K
- (Sligo) Knocknakillew
- (Sligo) Knockanimma
- (Sligo) Knockmullin
- (Sligo) Kiloreevin
- (Sligo) Kilnamanagh
- (Sligo) Kilbolashy
- (Sligo) Knoxspark
- (Sligo) Knockbeg
- (Sligo) Knockahurka
- (Sligo) Keenaghan
- (Sligo) Kellystown
- (Sligo) Kittycahill
- (Sligo) Knocknashammer
- (Sligo) Knappagh More
- (Sligo) Killeenduff
- (Sligo) Kingsfort
- (Sligo) Knocklough
- (Sligo) Knockoconor
- (Sligo) Knocknawishoge
- (Sligo) Kinnagrelly
- (Sligo) Knockalough
- (Sligo) Knocknagroagh
- (Sligo) Kingsbrook
- (Sligo) Knockadoo
- (Sligo) Knockmoynagh
- (Sligo) Knockroe
- (Sligo) Knockanarrow
- (Sligo) Knockrawer
- (Sligo) Kittycloghan
- (Sligo) Kilross