Tanzania at the 1990 Commonwealth Games

Tanzania competed at the 1990 Commonwealth Games in Auckland, New Zealand by a nine-member strong contingent, collecting a total number of three medals (one silver, two bronze).

Silver

 * Haji Ally &mdash; Athletics, Men's Featherweight (– 57 kg)

Bronze

 * Simon Robert Naali &mdash; Athletics, Men's Marathon


 * Bakari Mambeya &mdash; Athletics, Men's Lightweight (– 60 kg)

Competitors by event
Men's Marathon Women's Javelin
 * Simon Robert Naali
 * Alfredo Shahanga
 * Juma Ikangaa
 * Matilda Kasava

Boxing
Men's Light Flyweight (– 48 kg)
 * Anthony Mwang'onda
 * Lost to Domenic Figliomeni (CAN), 1-4

Men's Flyweight (– 51 kg)
 * Benjamin Mwangata
 * Defeated Teboho Mafatle (LES), RSC-3
 * Lost to Wayne McCullough (IRL), 0-5

Men's Featherweight (– 57 kg)
 * Haji Ally
 * Defeated John Williams (WAL), 5-0
 * Defeated David Gakuha (KEN), 4-1
 * Lost to John Irwin (ENG), 0-5

Men's Lightweight (– 60 kg)
 * Bakari Mambeya
 * Defeated John Mkangala (MLW), 5-0
 * Lost to Justin Rowsell (AUS), 1-4

Men's Welterweight (– 67 kg)
 * Joseph Marwa
 * Lost to Grahame Cheney (AUS), 1-4