Virtual Open House Tour 2021

  Open House


Attention Future Spartans,

If you are interested in registering for September 2021, new student registrations will be available online via the MTS website beginning January 18th, 2021.

You do not have to be Catholic to attend Mother Teresa. If you have any questions, please do not hesitate to contact the school. Welcome Future Spartans, we are looking forward to seeing all of you in September of 2021!

Sign In Button Clip Art at - vector clip art online, royalty free  & public domain

Welcome from Mr. Patrick Gilson

Successes from our PastSpartty



School Productions
  • Mamma Mia
  • Sister Act
  • Elf
  • Grease
  • Starmites
  • Suds


  • MTS Concert Band: Kiwanis Music Festival (Silver Award)
  • MTS Percussion Ensemble: Kiwanis Music Festival (Gold Award) MusicFest (Gold Award), MusicFest National Finalists
  • MTS Liturgical Ensemble: School Masses and Liturgies
  • Kiwanis Music Festival solo classes. 

Visual Arts

  • Mom's Fridge Door
  • STOP!


  •  3 SPECTRA Recipients
  • 96 TVRA Championships
  • 48 WOSSAA Championships
  • OFSAA Individual Sports representation: Archery, Girls Golf, Cross Country, Wrestling, Swimming, Track & Field 
  • OFSAA Individual Gold Medals won in Archery, Curling, Tennis, Track and Field (110m Hurdles, 300m Hurdles, 200m, 400m, Pole Vaulting, Shot Put), Wrestling
  • OFSAA Team Sports representation: Boys' Basketball, Girls' Basketball, Girls' Hockey, Boys' Hockey, Boys' Soccer, Girls' Soccer
  • OFSSA Team Sport Medalists – Football (Gold x2), Senior Boys Basketball (Gold), Senior Girls' basketball (Silver, Bronze, Antique Bronze), Boys' Hockey (Bronze), Girls' hockey (Bronze), Boys' Soccer (Silver),Girls' Soccer (Gold), Boys' Soccer (Silver)

Mathematics and Science

  • 7 University of Waterloo Mathematics & Computing Certificates
  • 3 University of Waterloo Mathematics & Computing Medals
  • 1 Canadian Senior Mathematics Contest School Champion
  • 3 Podium Results at The London District Science Olympics
  • Pascal, School Medal, Certificate of Distinction
  • Cayley, School Medal, Certificate of Distinction
  • Fermat, School Medal