• Welcome
    We have best Education facilities
  • Our Motto
    Dream. Believe. Achieve.
  • ICT Subject
    Our students learn Technology

Welcome To TRINITY MISSION SECONDARY SCHOOL

TRINITY MISSION SECONDARY SCHOOL with Registration Number S.6729 is a co-education secondary located in Rugemba, Mafinga Town Council 1.3 KM from the Mafinga- Iringa Highway and about 20 KM from Mafinga township; and 55 KM from Iringa Township. Our school has the best environment for our students to undertake studies including cool temperate climate which is the best weather for students.

Trinity Mission Secondary School has all the required education facilities for both girls and boys. The school has the best classrooms with good library facilities. There are enough dormitories accommodating about 200 students.

Computer studies is one of the most important subjects to be taught as compulsory subject to let our students match with the ICT demanding market environment. Each student is given a laptop upon admission time for effective ICT practise at school.

The school shall raise our students with good behaviour, holistic manner and God fearing in order to create a society with good morals. Founded with its motto DREAM, BELIEVE, ACHIEVE, Trinity Mission Secondary is the best school for realizing your child’s dream for the future achievements.

At Trinity Mission, apart from classroom subjects, students will be given other skills like animal husbandry, crop production and other related skills that shall enable the student earn a living once completes her/his studies.

Subjects taught includes

  • Computer Studies

  • Basic Mathematics

  • Physics

  • Chemistry

  • Biology

  • Geography

  • History

  • English Language

  • Business

  • Kiswahili

  • Historia ya Tanzania na Maadili

Our students learn Technology

Starting from Form One up to Form Four students, learning and having practise on computer is our passion.

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School has No Bell

We train our students to manage time, everyone has a watch instead of being led by a bell.

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Why Choose Our School

Best teaching facilities

The School has modern classrooms with well furniture, good library equipped with books. Each student shall have his/her own laptop at classroom for students to practice computer from Form One to Form Four.

Experienced teachers

Our School has experienced teachers capable of helping a class and individual students to do better in class and attain academic excellence on implementing our motto DREAM, BELIEVE, ACHIEVE.

Good child-care

At Trinity Mission Secondary School we prioritize good moral practice, we train and teach our students with Godly-objective teachings and lessons.



Upcoming Events

Events that are expected to take place at our school
www.tmss.ac.tz

Pre-Form One

  • September 15, 2025 |

Pre Form One program starts on 15/9/2025 until 15/12/2025.

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Form one Admission 2026

  • 08/01/2026 |

We start admission of Form one students as well as other classes.

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Hello Dear Parent

At TRINITY SCHOOL, students are trained to have skills such as

  • Entrepreneurship,

  • Time management,

  • Music, and many other

This is the best for all students.

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