About Us

On January 25, 1925, the Dennis Memorial Grammar School was opened, and thus a light in the educational development in lgbo land was lit by the Church Missionary; Society which can never be quenched. The first intake consisted of nineteen boarders and forty-six day students. Most of the students came from Onitsha and the surrounding towns where the missionaries had worked for over half a century and where people had begun to appreciate the economic value of English education. Some of the first pupils are still alive and are, I hope, here for these celebrations. Among them may be mentioned Harford Anierobi (retired senior Administrative Officer, Isaac Iweka (the distinguished pioneer Civil Engineer, now the Eze of Obosi), Wilfred Mbqnu (retired Rev. Canon bf the Anglican Church) Isaac Nwangwu (retired Civil servant), Alfred Ogbolu (a retired'civil servant),' Jonathan Ogbonna Ekeocha (a retired educationist) and "Walter Onubogu (a well known medical practioner). To them, I am sure, it is "Bliss to be alive today", and we congratulate them..... Read More


The curriculum of Dennis Memorial Grammar School, is designed to take care of the Interest of students from all parts of the world.


With our team of well trained, dedicated, motivated and experienced teachers, the educat cion of your child is assured


To provide and maintain excellence in teaching and learning generally; with a special emphasis on mathematics education and verbal skills development.


Our Mission is to build an exemplary, virile and peace loving college resistant to mediocrity, where morality, character formation, academic excellence and vocation skills

News & Events

Students Of The Year

Qualified teachers with the right attitude are employed. Minimum qualification is NCE. The care and gentle guidance of pupils is critical, hence only loyal, dedicated, highly motivated and experienced care-givers and teachers are retained. With our team of well trained, dedicated, motivated and experienced teachers, the education of your child is assured. Our teachers knows it's more a "calling" than it is a "job". Quality education is important...and that takes great teachers. We know that quality education occurs when an environment is safe, stable and caring.

E-Learning is the use of electronic media, educational technology and information and communication technologies (ICT) in education. E-lessons are designed to enhance the effectiveness of learning for a new generation of children. The school is an e-learning center. Step into the modern world of Educational Technology and E-Learning. .

  • Photocopy of Admission Letter
  • Photocopy of Birth certificate/ baptismal certificate
  • Letter of undertaking by parents
  • Testimonial
  • 2 passport photographs

  • 2 brooms
  • 1 stick of mop
  • R.S.V Bible
  • Igbo Bible
  • Ancient and modern
  • Ekpere Na Abu
  • 1 set of locker and chair
  • NOTE: Any fee paid is non-refundable and The School provides at payment, school uniforms and Exercise books. Textbooks are supplied in the school.

    Subjects .:|:. Junior Secondary School:

    In junior secondary school, ( JSS1-3), We are offering the following subjects

  • English language / Literature
  • Mathematics
  • Basic Technology
  • Home Economics
  • Cultural and Creative Art
  • Computer Science
  • Business Studies
  • French Language
  • Music
  • Nigeria Languages
  • Social Studies
  • Physical & Health Education
  • Religious Education
  • Agricultural Science
  • Basic Science
  • Civic Education

    Subjects .:|:. Senior Secondary School:

    In senior secondary school, ( SSS1-3), We are offering the following subjects

  • English Language
  • Mathematics
  • Literature in English
  • Biology
  • Chemistry
  • Physics
  • Nigeria Languages
  • Agricultural Science
  • Economics
  • Computer Science
  • Government
  • Christian and Religious Studies
  • Geography
  • Civic Education
  • Foods and Nutrition

What People Say About Us

  • it is a pleasure to work with the school personnel, it is problem-free, and the students get exactly what they need. Fusce eu semper lacus eget placerat mauris, Sed lectus tell us.

    Anonymous -
  • Dmgs is like a regular school. The children have art, gym, music. dance. There are special clubs etc. The staff cares about and encourages all the children to do the best they can be it is a very warm, safe and friendly environment..

    Anonymous -
  • I must take time out to express my sincere gratitude to each one of you for enhancing my life and the life of my Son

    Anonymous -


Your questions and comments are important to us. You can reach us by phone or email. We’ve got everything covered for your needs.

Contact Info

Visit Us

Oguta Road/Awka Road Onitsha

Call Us

+234 803 773 3611.