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Goroka Grammar School
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Aude Aliquid Dignum

Our school

Dare to do something worthwhile.

Since 2001, Goroka Grammar School has grown into one of Papua New Guinea’s most respected private schools, recognised for academic excellence, cultural pride and a nurturing learning environment.

Secondary students in GGS blazers and kilts standing together in the school garden.
“Different backgrounds. A shared future.”
Paddy Kelly, Director of Education, at his desk.
Paddy KellyDirector of Education

Director’s welcome

Our diverse community represents all 22 provinces of PNG, united by our motto: Aude Aliquid Dignum, dare to do something worthwhile. Every student who walks through our gates is encouraged to strive for their personal best, embrace leadership and contribute meaningfully to our society.

From the Early Learning Centre through to Grade 12, we offer a balanced education that blends rigorous academics with sport, the arts and rich cultural experiences. Our dedicated staff work closely with families to make sure every child is supported, challenged and inspired.

I warmly invite you to explore our school, meet our team, and discover how we can partner in your child’s educational journey.

Leadership

The people who lead GGS.

  • Nelson Huanaromo, Chief Standards Officer.

    Nelson Huanaromo

    Chief Standards Officer

  • Joyce Koilopa, Principal.

    Joyce Koilopa

    Principal

  • Miriam Riyong, Deputy Principal.

    Miriam Riyong

    Deputy Principal

  • Chris MatomeSection Head, Secondary
  • Rose TambuaTeacher in Charge, Early Learning
  • Martha PoianTeacher in Charge, Grades 1 to 3
  • Wendy SimbuokTeacher in Charge, Grades 4 to 6
  • Max KamandaHead of Department, Humanities
  • Cathy KoitutHead of Department, Maths and Sciences

Results

Consistently among PNG’s top private schools.

Goroka Grammar School continues to perform strongly in both provincial and national rankings.

Grade 12 · 2024 national examinations

Mean Rating Index
89.24%
Eastern Highlands, all schools
2nd
Private schools, Eastern Highlands
1st
Private schools, nationally
5th

In 2025, 70% of our Grade 12 students were accepted into tertiary institutions in PNG and abroad. The Eastern Highlands average tertiary success rate in 2024 was 23.62%. 2025 national examination results are pending.

Two graduating students in blue gowns and garlands with the Director of Education.

Community

22 provinces. One school.

Our students come from every province of Papua New Guinea. Living and learning together in Goroka, they bring their languages, cultures and traditions into school life, celebrated each year at our cultural show.

Students performing a traditional dance in feathers, leaves and grass skirts at the school cultural show.

Campuses

Two campuses in Goroka, and a home away from home.

  • Primary Campus

    Early Learning and Grades 1 to 6, on Garden Street.

  • Secondary Campus

    Grades 7 to 12, at Faniufa.

  • Boarding

    Safe, supervised boarding with 24-hour care and evening study.

    Boarding at GGS
Admissions