A wide range of extra curricular activities are available in Loreto College Mullingar, among them:
- Hockey
- Hand-Ball
- Basketball
- Volleyball
- Athletics
- Aerobics
- Canoeing
- Camogie
- Ladies Football
- Swimming
- Equestrian Sports
- Golf
- Ski-Trips
- Choral Concerts
- Musical/Plays
- Debating
- Public Speaking
- Drama
- Art Exhibitions
- National Choir
- Competitions
- Music Tuition
- French & German Exchanges
- Geography & Biology Fieldstudies
- Gaisce
- Green Schools
- Young Entrepreneurs Scheme
- Mock Interviews
- Leadership Programmes
- Culture Club
- Big Sister/ Little Sister Programme