Leichardt State School's NAIDOC celebrations took an unexpected emotional turn when Aunty Marly was formally recognised for nearly two decades of work.

A Kooma/Kunja woman and Indigenous community coordinator, Aunty Marly curated the event and was honoured for pioneering a role that was the first of its kind in state schools.

The tribute acknowledged her leadership in bringing language and cultural programs into classrooms over more than 17 years.

Aunty Marly outlined her path at the school and the purpose of her role.

"I've been here for about 17 years and I just absolutely love it," she said.

"First off I was a teacher aide and then was given the opportunity to become an Indigenous community support officer.

"It's all about making our families and our community safe, giving them the support they need to get on with their day, and if it means a cup of tea and a yarn then that's what we do."

Her work includes the "Deadly Room", a space where students and parents can take time, seek support and connect with staff.

She supports a school of about 350 students, including around 100 Aboriginal and Torres Strait Islander children.

Two Year 6 students delivered a Welcome to Country, followed by traditional dancing by Bremer State High students.

Before students moved to activities, Gomeroi woman Aunty Sharon Mirri Bell led a surprise presentation for Aunty Marly.

She presented gifts including a certificate of appreciation written in Kooma language.

"It's an honour to stand here and acknowledge Aunty Marly who has made an extrordinary impact on the lives of children, families and our community," she said.

"Many years ago Aunty Marly said to me 'you know what I'm going to do? I'm going to get language at Leichardt.

"I said 'you go girl,' and she did it."

Students then rotated through activities including boomerang throwing and painting.

Aunty Sharon performed children's entertainment with her puppet "Dhinawan".

The language program was described as a long process guided by local Elders and collaboration across clan groups.

Aunty Marly reflected on the reach of language at the school and the personal significance of the gift.

"We are so blessed that our children, can now speak Yuggera with the help of the beautiful elders," she said.

"Having the traditional owners' language in the school is a blessing in itself.

"To be able to receive a very, very special gift with my language, Kuma, my mother's language, that in itself is powerful."

Organisers noted recognition for this work has been limited in the past and the school wanted the moment to be public and clear.

Aunty Marly continues to work with Leichardt and other schools to keep students, families and the community connected to Country.