# Tanzania at the 1984 Summer Olympics

Tanzania competed at the 1984 Summer Olympics in Los Angeles.

## Athletics
### Track & road events

| Athlete | Event | Heat | Heat | Quarterfinal | Quarterfinal | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Result | Rank | Result | Rank | Result | Rank | Result | Rank |
| Zakariah Barie | 5000 m | 13:53.00 | 8 Q | — | — | 13:43.49 | 7 | did not advance | did not advance | did not advance |
| Zakariah Barie | 10000 m | 28:15.18 | 3 Q | — | — | — | — | 28:32.28 | 13 |
| Juma Ikangaa | Marathon | — | — | — | — | — | — | 2:11:10 | 6 |
| James Igohe | 1500 m | 3:39.62 | 6 Q | 3:41.57 | 10 | did not advance | did not advance | did not advance | did not advance |
| Ibrahim Juma Kivina | 10000 m | 30:29.50 | 12 | did not advance | did not advance | did not advance | did not advance | did not advance | did not advance |
| Agapius Masong Amo | Marathon | — | — | — | — | — | — | 2:16:25 | 21 |
| Zakaria Namonge | 1500 m | 3:45.55 | 6 | did not advance | did not advance | did not advance | did not advance | did not advance | did not advance |
| Mohamed Rutitinga | 5000 m | 14:27.78 | 10 | did not advance | did not advance | did not advance | did not advance | did not advance | did not advance |
| Gidamis Shahanga | 10000 m | 28:42.92 | 6 | did not advance | did not advance | did not advance | did not advance | did not advance | did not advance |
| Gidamis Shahanga | Marathon | — | — | — | — | — | — | 2:16:27 | 22 |
| Alphonse Swai | 5000 m | 14:22.20 | 11 | did not advance | did not advance | did not advance | did not advance | did not advance | did not advance |

### Field events

| Athlete | Event | Qualification | Qualification | Final | Final |
| Athlete | Event | Distance | Position | Distance | Position |
| Zakayo Malekwa | Javelin throw | 75.18 | 19 | did not advance | did not advance |

### Track & road events

| Athlete | Event | Heat | Heat | Quarterfinal | Quarterfinal | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Result | Rank | Result | Rank | Result | Rank | Result | Rank |
| Nzaeli Kyomo | 100 m | 12.26 | 5 Q | 12.53 | 8 | did not advance | did not advance | did not advance | did not advance |
| Nzaeli Kyomo | 200 m | 24.68 | 25 q | 25.11 | 8 | did not advance | did not advance | did not advance | did not advance |
| Hwinga Mwanjala | 3000 m | 9.42.66 | 10 | did not advance | did not advance | did not advance | did not advance | did not advance | did not advance |

## Boxing
### Men

| Athlete | Event | 1 Round | 2 Round | 3 Round | Quarterfinals | Semifinals | Final | Final |
| Athlete | Event | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Opposition Result | Rank |
| David Mwaba | Flyweight | — | Chibou Amna (ALG) W 5-0 | Jeff Fenech (AUS) L 0-5 | did not advance | did not advance | did not advance | did not advance |
| Rajabu Hussen | Featherweight | BYE | Edward Pollard (BAR) W 5-0 | John Wanjau (KEN) L 1-4 | did not advance | did not advance | did not advance | did not advance |
| Juma Bugingo | Light Welterweight | BYE | Kim Dong-Kil (KOR) L RSC-2 | did not advance | did not advance | did not advance | did not advance | did not advance |
| Neya Mkadala | Welterweight | BYE | Peter Okumu (NGR) L 2-3 | did not advance | did not advance | did not advance | did not advance | did not advance |
| Michael Nassoro | Light Heavyweight | — | Juha Hanninen (FIN) W RSC-1 | Syivaus Okello (KEN) L 0-5 | did not advance | did not advance | did not advance | did not advance |
| Willie Isangura | Super Heavyweight | — | — | BYE | Francesco Damiani (ITA) L RSC-2 | did not advance | did not advance | 5 |