| Season | 2018 |
|---|---|
| Champions | Corofin (20th S.F.C. Title) |
| Relegated | Caltra Cortoon Shamrocks Kilconly |
← 2017 2019 → | |
The 2018 Galway Senior Football Championship is the 123rd edition of Galway GAA's premier Gaelic football tournament for senior graded clubs in County Galway, Ireland. The winners receive the Frank Fox Cup and represent Galway in the Connacht Senior Club Football Championship.
Twenty teams compete. This year there will be a new format. With the previous years 4 semi finalists being seeded and separated into 4 groups of 5[1]
Corofin were the defending champions after they defeated Mountbellew/Moylough in the 2017 final.[2]
This was Claregalways's return the senior grade after a 4 year exodus (they were relegated from the S.F.C. in 2013) when claiming the 2017 I.F.C. title.
Corofin retained their title with a win in a final replay over Mountbellew/Moylough. This was Corofin's sixth title in a row.
Caltra, Cortoon Shamrocks and Kilconly were relegated to the 2020 I.F.C. after 22, 15 and 7 years in the top-flight.