This is a round-up of the 1989 Sligo Senior Football Championship. St. Patrick's, Dromard retained the title, their seventh and last to date, after repeating the previous year's final's outcome - a one-point defeat of Tubbercurry. Geevagh and Innisfree Gaels, an amalgamation of St. Michael's and Calry, reached the semi-finals, the only time either side managed this feat.

First round

Game	Date	Venue	Team A	Score	Team B	Score
Sligo SFC First Round	July 16	Ballymote	Shamrock Gaels	2-5	Eastern Harps	2-3
Sligo SFC First Round	July 16	Ballymote	Tubbercurry	1-10	St. Nathy’s	2-5
Sligo SFC First Round	July 16	Enniscrone	St. Patrick’s	1-6	St. Mary’s	0-8
Sligo SFC First Round	July 16	Tubbercurry	Geevagh	2-11	Castleconnor/Enniscrone	1-7
Sligo SFC First Round	July 16	Tubbercurry	Grange/Cliffoney/Maugherow	2-10	Easkey/St. Farnan’s	1-11

Quarter finals

Game	Date	Venue	Team A	Score	Team B	Score
Sligo SFC Quarter Final	August 6	Enniscrone	St. Patrick’s	0-10	Tourlestrane	0-6
Sligo SFC Quarter Final	August 6	Tubbercurry	Innisfree Gaels	0-12	Grange/Cliffoney/Maugherow	1-8
Sligo SFC Quarter Final	August 6	Ballymote	Geevagh	0-4	Curry	0-4
Sligo SFC Quarter Final	August 6	Ballymote	Tubbercurry	4-8	Shamrock Gaels	1-4
Sligo SFC Quarter Final Replay	August 20	Ballymote	Geevagh	0-9	Curry	0-8

Semi-Finals

Game	Date	Venue	Team A	Score	Team B	Score
Sligo SFC Semi-Final	August 27	Enniscrone	Tubbercurry	2-6	Innisfree Gaels	0-3
Sligo SFC Semi-Final	August 27	Enniscrone	St. Patrick’s	1-10	Geevagh	0-9

Sligo Senior Football Championship Final

St. Patrick's	0-11 - 0-10 (final score after 60 minutes)	Tubbercurry
---- Team: ---- Substitutes:	Half-time: Competition: Sligo Senior Football Championship (Final) Date: September 10, 1989 Venue: Corran Park, Ballymote Referee:	---- Team: ---- Substitutes: