The 1977 All-Ireland Senior Football Championship final was the ninetieth All-Ireland Final and the deciding match of the 1977 All-Ireland Senior Football Championship, an inter-county Gaelic football tournament for the top teams in Ireland.

Jimmy Keaveney scored 2–6, which was the amount Dublin won by.

[1] Joe Kernan scored two of Armagh's goals.

[3] An early goal by Keaveney and Dublin led by 3–6 to 1–3 at half-time and by 4–8 to 1–3 at one point in the second half before the two Kernan goals; in 2022, Martin Breheny listed it among "five of the worst" All-Ireland SFC finals since 1972.

[4] Armagh would not return to an All-Ireland football decider until 2002.