Grooming Women of Substance
Since 1942



To produce women who are morally upright,academically sound, socially balanced and physically capable.


Be True


To be a highly sought after girls secondary school for molding all-round persons for global standards.

From the Headmistress

As a contemporary girls’ school, TCN’ s mission is “to produce women who are morally upright,academically sound and socially balanced and physically capable”  by educating the future female leaders of this country in an environment that is at once ambitious and joyful.

That mission is readily apparent in our hallways and classrooms every day.  Regardless of her background, talents, or plans for the future, a TCN girl gains mastery of core competencies essential for success in the 21st century world. Welcome to TRICONA.

A virtual tour of TRICONA

Hundreds Treated at TRICONA Jubilee Camp

As a gesture of appreciation for the support and goodwill of the neighbouring communities to their school, the medical alumni ...
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Trinity Junior School Project Gets 260m Boost

The project of Trinity Junior School, the proposed feeder school and 75th anniversary monument of Trinity College Nabbingo, has received ...
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TRICONA Alumni Urged to Stay United

The outgoing President of Trinity College Nabbingo Old Girls Association (TCNOGA), Christine Ikiria Sepuya, has asked the school's stakeholders to ...
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