Trinity College Nabbingo
|Trinity College Nabbingo|
|Nabbingo, Wakiso District, Uganda|
|Type||Public Middle School and High School|
|Number of students||1,010|
|Athletics||Soccer, Cricket, Track, Netball, Volleyball, Lawn Tennis, Table Tennis, Hockey.|
Trinity College Nabbingo (TRICONA), is an all-girls boarding school covering grades 8 -13 in Central Uganda.
The school is located on a hill in the village of Nabbingo, in Wakiso District. This location lies approximately 12 kilometres (7.5 mi), by road, southwest of Kampala, Uganda's capital and largest city. This location lies off the Kampala-Masaka Highway. The coordinates of the school campus are: 0.2920N; 32.4780E.
TRICONA was founded in 1942 by the White Fathers, who are affiliated with the Roman Catholic Church. Thirty six (36) years earlier, the same religious congregation had founded St. Mary's College Kisubi, a boys-only residential middle and high school aolong the Entebbe-Entebbe Road. TRICONA was established, having realised that the secondary education of Catholic girls needed to be addressed as well. The objectives were to produce educated women who are "morally upright", "academically sound", "socially and physically capable" of serving God and their country. In the beginning, the school's administration was overseen by the Missionary Sisters of Our Lady of Africa (White Sisters), who later in 1960 handed it over to the Canonesses Sisters of St. Augustine.
Some of the notable women who have attended Trinity College Nabbingo include the following: 
- Geraldine Namirembe Bitamazire - Uganda's former Minister of Education, 2005 - 2011.
- Lady Justice Laeticia Kikonyogo - Deputy Chief Justrice of Uganda, 2003 - 2010
- Hope Mwesigye - Uganda's former Minister for Agriculture, Animal Industry and Fisheries, 2009 -2011
- Syda Bbumba - Uganda's Minister of Gender and Social Issues, 2011 - Present
- Mary Karoro Okurut - Minister of Information and National Guidance, 2011 - Present and the Woman Member of Parliament for Bushenyi District, 2005 - 2016
- Hajat Aisha Lubega - The headteacher of Nabisunsa Girls School
- Joanita Kawalya - A composer and vocalist with the Afrigo Band
- Josephine Nabukenya - University Don, Makerere University's Faculty Of Information and Communications Technology
- Robinah "Binahbaby" Mbabazi - Radio Personality Beat FM
- Florence Nakiwala Kiyingi - Mengo's Minister Of Youth Affairs
- Sheila Kangwagye- Business Executive of MTN Uganda
- Lillian "Sista Slave" Nabulime- Musician Ugadancehall music genre pioneer
- Solome Nakaweesi Kimbugwe - Feminist with Akina Mama Wa Afrika
- Winnie Makumbi RIP - Politician
- Eron Ntuuro Matovu - Theatre Actress Bakayimbira Dramactors