| BALLA SECONDARY SCHOOL |
Balla, Castlebar, Co Mayo |
298 students, Catholic, gender: Mixed |
| BALLINROBE COMMUNITY SCHOOL |
Convent Road, Ballinrobe, Co Mayo |
537 students, Inter Denominational, gender: Mixed |
| BALLYHAUNIS COMMUNITY SCHOOL |
Knock Road, Ballyhaunis, Co.mayo |
580 students, Inter Denominational, gender: Mixed |
| CARROWBEG COLLEGE |
Westport, Co Mayo |
129 students, Inter Denominational, gender: Mixed |
| COLÁISTE CHOLMÁIN |
Claremorris, Co Mayo |
379 students, Catholic, gender: Boys |
| COLAISTE CHOMAIN |
Rossport, Ballina, Co Mayo |
78 students, Inter Denominational, gender: Mixed |
| COLÁISTE MHUIRE |
Tuar Mhic Éadaigh, Co Mhaigh Eo |
135 students, Catholic, gender: Mixed |
| COLÁISTE POBAIL ACLA |
Achill Sound, Westport, Co. Mayo |
260 students, Multi Denominational, gender: Mixed |
| DAVITT COLLEGE |
Springfield, Castlebar |
956 students, Inter Denominational, gender: Mixed |
| JESUS & MARY SECONDARY SCHOOL |
Gortnor Abbey, Crossmolina, Co Mayo |
428 students, Catholic, gender: Mixed |
| MOUNT ST MICHAEL |
Convent Of Mercy, Claremorris, Co Mayo |
471 students, Catholic, gender: Girls |
| MOYNE COLLEGE |
Ballina, Co Mayo |
211 students, Inter Denominational, gender: Mixed |
| OUR LADY'S SECONDARY SCHOOL |
Belmullet, Co Mayo |
288 students, Catholic, gender: Mixed |
| RICE COLLEGE |
Castlebar Road, Westport, Co Mayo |
526 students, Catholic, gender: Boys |
| SACRED HEART SCHOOL |
Westport, Co Mayo |
548 students, Catholic, gender: Girls |
| SANCTA MARIA COLLEGE |
Louisburgh, Co Mayo |
310 students, Catholic, gender: Mixed |
| SCOIL MUIRE AGUS PADRAIG |
Swinford, Co Mayo |
390 students, Catholic, gender: Mixed |
| ST. BRENDAN'S COLLEGE |
Belmullet, Co. Mayo |
379 students, Inter Denominational, gender: Mixed |
| ST. GERALDS COLLEGE |
Newport Road, Castlebar, Co. Mayo |
547 students, Catholic, gender: Boys |
| ST JOSEPH'S SECONDARY SCHOOL |
Castlebar, Co Mayo |
365 students, Catholic, gender: Girls |
| ST JOSEPH'S SECONDARY SCHOOL |
Foxford, Co Mayo |
368 students, Catholic, gender: Mixed |
| ST JOSEPHS SECONDARY SCHOOL |
Charlestown, Co. Mayo |
221 students, Catholic, gender: Mixed |
| ST LOUIS COMMUNITY SCHOOL |
Kiltimagh, Co Mayo |
619 students, Inter Denominational, gender: Mixed |
| ST. MARY'S SECONDARY SCHOOL |
Convent Of Mercy, Ballina, Co Mayo |
615 students, Catholic, gender: Girls |
| ST MUREDACHS COLLEGE |
Sligo Road, Ballina, Co Mayo |
403 students, Catholic, gender: Boys |
| ST. PATRICK'S COLLEGE |
Lacken Cross, Killala, Co Mayo |
186 students, Inter Denominational, gender: Mixed |
| ST. TIERNAN'S COLLEGE |
Crossmolina, Ballina, Co Mayo |
205 students, Inter Denominational, gender: Mixed |