About Us

Welcome to Mercy College Sligo, a vibrant learning community where students are encouraged to develop their full potential. For 50 years, we have been providing quality education grounded in the Mercy tradition of excellence, compassion, and respect.

Mission Statement and Values

Mercy College is an all-girls Voluntary Catholic Secondary school with a Co-educational Aonad under the trusteeship of CEIST.

School Mural

Our 5th year Art students worked alongside Marian to produce the two-part mural at the entrance to the school.

Contact Us

If you have any questions about any aspect of our services, please do not hesitate to contact us and we will answer any queries you have as soon possible.

Elm-our Community Dog

Our gorgeous Community Dog Elm arrived after October midterm 2025. Coming from Irish Guide Dogs for the Blind.