2008 All-Ireland Minor Camogie Championship B final was won by Offaly who defeated Waterford by 12 points in the final. The B teams were divided into two groups. Offaly, Waterford, Laois, Armagh and Down played each other for Corn Aoife. Offaly, winners of Group 1, met Waterford, the top team in Group 2, in the final of the All-Ireland Minor B championship. Offaly led by 2–4 to 1–5 at half time and went on to win by 2–9 to 1–2. Westmeath, Roscommon, Meath, Carlow, Kildare and Wicklow dropped down to a new under-18 C grade. These counties participated in a one-day blitz that was won
Brendan Murphy (Carlow footballer) of the season. Carlow travelled to Tullamore on St Patrick's weekend, knowing that their game with Offaly would go a long way to deciding their promotion fate, and that of their hosts. Darragh O'Brien's goal put Carlow in control midway through the second half at 1-9 to 0-9, but Murphy left the field of play (injured) with 15 minutes remaining and his absence was a turning point as Offaly fought their way back and came out on top by 0-14 to 1-10 with a score in injury time. Their promotion hopes were put to bed the following week, following a