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ISSEA (International Schools of Southern and Eastern Africa) is an international regional athletic and extra­curricular association. ISU is a member school of the ISSEA League. Other participants in the ISSEA League include:

American International School of Johannesburg (AISJ)
American International School of Lusaka (AISL)
Harare International School (HIS)
International Community School of Addis Ababa (ICS)
International School of Kenya (ISK)
International School of Mozambique (ISM)
International School of Tanganyika (IST)

ISSEA tournaments include volleyball, basketball, track, swimming, rugby, band, choir, dance, drama, arts, STEM, tennis and golf.

We look forward to the challenge of training and preparing our teams for these tournaments and to seeing their successes along the way.

ISU hosted ISSEA swimming in February 2019. 

ISSEA 2018-19 Events Schedule

Volleyball AISM 24-28 Oct 2018 1000 USD
Athletics ICS 24-28 Oct 2018 700 USD
Rugby AISJ 30 Jan 2018 - 3 Feb 2019 700 USD
Basketball AISL 30 Jan 2018 - 3 Feb 2019 1000 USD
Swimming ISU 30 Jan 2018 - 3 Feb 2019 125 USD
Band / Choir HIS 20-24 Feb 2019 1000 USD
Drama / Visual Arts AISM 20-24 Feb 2019 1000 USD
Football ISK 10-14 Apr 2019 800 USD
STEM IST 10-14 Apr 2019 800 USD
Tennis TBD 10-14 Apr 2019 TBD
Golf AISJ 10-14 Apr 2019 700 USD