The club's re-formation as Errigal Ciarán in 1990 gave rise to an era of unprecedented success over the next two decades, with the club's most recent success coming in 2022 when they captured their 8th Tyrone Senior Football Championship.

The club has also produced many illustrious players, such as Peter Canavan and the former Tyrone manager, Mickey Harte, who started his managerial career guiding Errigal to Ulster Championship success.

Errigal Ciarán are the only club team in Tyrone to win the Ulster Senior Club Football Championship, with three championship successes to date, in 1993, 2002 and most recently in 2024 The Club are also represented in the Tyrone ACL Div 3 by a Junior (Thirds) team and in the Tyrone Ladies' senior football league Division 1.

The club's senior ladies' team play in Tyrone's top flight.

They have won the Tyrone senior championship title on two occasions, in 2007 when they went on to win the Ulster Ladies' senior club football championship, and more recently in 2012 when they defeated a highly fancied Carrickmore side.