Within the diocese there are many different boards, committees, initiatives and organisations.

The above links provide an insight into the workings of the United Dioceses of Cashel and Ossory in focusing on the Mother's Union, the Diocesan missionary link, the link with the diocese of Lund in Sweden, a report on the celebration of faith in 2000 and the recent efforts to prepare for the future with the vision 2020 report on ministry.