In 2005, under the stewardship of Ger Dowd, they reclaimed the Fahey Cup by beating Padraig Pearses 2–9 to 0–11, both goals coming from John Tiernan.

In 2006, under Anthony Cunningham, they defended their title in a tough encounter with St Faithleach's on a scoreline of 1–7 to 1–5, the goal courtesy of Garvan Dolan.

2012 resulted in St Brigid's achieving their second three in a row in 8 years, when they defeated Padraig Pearses in Kiltoom, with Frankie Dolan helping himself to two goals in the 2–8 to 0–9 victory.

In 2005 they reached the Connacht Senior Club Football Championship Final, after defeating Leitrim Champions Kiltubrid after a replay in Kiltoom.

A goal at the start of the game from David O'Connor spurred them on, and a point from Senan Kilbride 5 minutes from the end secured the one-point victory.

In the All-Ireland Semi-final on 18 February 2007, they met the Armagh and Ulster Senior Club Football Championship winners, Crossmaglen Rangers, in Cusack Park, Mullingar.

A comprehensive semi-final win in Tuam over the Padraig Joyce-inspired Killererin, portrayed St. Brigid's in their best light as they ran out 4–10 to 1–11 winners against the Galway champions.

In the additional twenty minutes, St Brigid's pulled clear to record a brilliant come from behind victory on a scoreline of 2–14 to 1–10, which resulted in Niall Grehan again lifting the Shane McGettigan Cup for the green and red.

On 26 February 2011, St Brigid's travelled to the Gaelic Grounds in Limerick and beat the Cork and Munster Champions Nemo Rangers on a scoreline of 0–13 to 1–8, to qualify for the All-Ireland Club Final for the first time.

In February 2012, St Brigid's lost out in the All-Ireland Senior Club Football Championship semi-final to their near neighbours Garrycastle from Athlone on a scoreline of 1–11 to 1–9 in Pearse Park, Longford.

Under the management of Kevin McStay, Liam McHale and Benny O'Brien, St Brigid's secured a three-in-a-row of titles in Connacht in 2012, becoming only the second ever team to achieve that feat.

St Brigid's then went on the road to beat Salthill-Knocknacarra in the semi-final in Pearse Stadium by 0–15 to 0–8, thereby avenging their defeat in the 2005 Connacht Final at the same venue.

The three-in-a-row of Connacht titles, and their fourth in history, was then secured in a foggy and bitterly cold McHale Park, Castlebar, when a dominant second half performance saw the Kiltoom and Cam outfit defeat Mayo champions, Ballaghaderreen by 1–12 to 0–6.

St Brigid's captured their first ever All-Ireland Senior title on 17 March 2013 at Croke Park after defeating Ballymun Kickhams with a last-minute point by Frankie Dolan to make the score 2–11 to 2–10 in favour of St.Brigids.

2006: James Martin, Robbie Kelly, Padraig Kilcommins, Enda Ruane, Eoin Mannion, Ger Ahearne, Niall Grehan, Mark O'Carroll (c), Karol Mannion, Darragh Blaine, Frankie Dolan, John Tiernan, Brendan "Dixie" O'Brien, David "Jimmy Nail" O'Connor, Garvan Dolan.

Connacht 2006: James Martin, Robbie Kelly, Padraig Kilcommins, Enda Ruane, Donal O'Connor, Ger Ahearne, Niall Grehan, Mark O'Carroll (c), Karol Mannion, John Tiernan, Frankie Dolan, Brendan "Dixie" O'Brien, Senan Kilbride, David "Jimmy Nail" O'Connor, Conor McHugh.