Seán Armstrong

| birth_place = Galway, Ireland | height = | sport = Gaelic Football | code = Football | county = Galway | province = Connacht | club = Salthill-Knocknacarra | clyears = 2003–2021 | clposition = Centre forward | clapps(points) = | clcounty = 2 | clprovince = 1 | clallireland = 1 | counties = Galway | icyears = 2005–2014; 2017–2018 | icposition = Centre forward | icapps(points) = | icprovince = 3 | icallireland = | nfl = 1 | allstars = | clupdate = | icupdate = }}

Seán Armstrong (born 20 March 1986) is an Irish former Gaelic footballer from Galway. Armstrong played his club football with Salthill-Knocknacarra and inter-county football for Galway from 2005 to 2014 spending ten years as an inter-county footballer. Provided by Wikipedia