| Club Gaa: | Clann Éireann GAC |
| Irish: | CLG Clann Éireann |
| Crest: | Clann Eireann GAC logo.png |
| Founded: | 1910 |
| Province: | Ulster |
| County: | Armagh |
| Colours: | Orange and White |
| Grounds: | Clann Éireann Park |
| Coordinates: | 54.4709°N -6.3308°W |
| Pattern La: | _whitelines |
| Pattern B: | _adidas_white_piping |
| Pattern Ra: | _whitelines |
| Leftarm: | FF8040 |
| Body: | FF8040 |
| Rightarm: | FF8040 |
| Shorts: | FFFFFF |
| Socks: | FF8040 |
| F3: | 3 |
| L2: | 1 |
| L3: | ? |
Clann Éireann GAC is a Gaelic Athletic Association club based in Lurgan, in County Armagh, Northern Ireland. Clann Éireann GAC, part of Armagh GAA, incorporates a youth club. With a total membership of 1,500, the youth club and GAC provide a wide range of sporting, social and developmental activities throughout the year. The GAC provides Gaelic football and handball for boys and girls of all age groups from under 8s to senior level.
Formed in 1910, the club was only officially named "Clann Éireann" in 1937 after numerous name changes.
Clann Éireann won the Armagh Junior Football Championship in 1945.[1]
In the 1954 Armagh Senior Football Championship final, Clann Éireann secured its first Senior title by defeating the neighbouring club, Clan na Gael, by 2–04 to a single point. The dismal performance of Clan na Gael was despite its hosting the match. After a frustrating sequence of SFC final losses in 1959-62 (including the replay of the drawn 1960 decider), Clann Éireann again won the Senior title in 1963, defeating Crossmaglen 3–06 to 1-04.[2]
The club won the Armagh Intermediate Football Championship in 1977, defeating Culloville 1–13 to 1-05. The IFC title returned to the club in 2002, when they beat Carrickcruppen by 1–11 to 0-09.[3] In 2015 the IFC title was again Clann Éireann's as they defeated Whitecross 2–13 to 2–8.[4]
In 2021 the club won the Armagh Senior Football Championship for the third time defeating Crossmaglen 2-12 to 0-16 at the Athletic Grounds in Armagh.[5]
The associated youth club, founded in 1954, celebrated its 50th anniversary in 2004.