Tunisia competed at the 1984 Summer Olympics in Los Angeles, United States. The nation returned to the Olympic Games after participating in the American-led boycott of the 1980 Summer Olympics.
Men's 5,000 metres
Fethi Baccouche
Heat — did not finish (→ did not advance)
Men's Featherweight (– 57 kg)
Noureddine Boughani
First Round — Bye
Second Round — Lost to Satoru Higashi (Japan), 1:4
Men's Light Welterweight (– 63.5 kg)
Lofti Belkhir
First Round — Bye
Second Round — Defeated Kunihiro Miuro (Japan), 4:1
Third Round — Defeated Roshdy Armanios (Egypt), 5:0
Quarterfinals — Lost to Mircea Fulger (Romania), 0:5
Men's Welterweight (– 67 kg)
Khemais Refai
First Round — Bye
Second Round — Defeated Konrad König (Austria), RSC-1
Third Round — Lost to Genaro Léon (Mexico), 2:3
Women's 100m Freestyle
Faten Ghattas
Heat — 1:02.00 (→ did not advance, 35th place)
Women's 200m Freestyle
Faten Ghattas
Heat — DNS (→ did not advance, no ranking)
Women's 400m Freestyle
Faten Ghattas
Heat — DNS (→ did not advance, no ranking)
Women's 200m Butterfly
Faten Ghattas
Heat — 2:22.68 (→ did not advance, 25th place)
Women's 200m Individual Medley
Faten Ghattas
Heat — 2:29.77 (→ did not advance, 23rd place)
Women's 400m Individual Medley
Faten Ghattas
Heat — DNS (→ did not advance, no ranking)
Preliminary Round (Group A)
Lost to South Korea (0-3)
Lost to United States (0-3)
Lost to Brazil (0-3)
Lost to Argentina (0-3)
Classification Match
9th/10th place: Defeated Egypt (3-2) → 9th place
Team Roster
Faycal Laridhi
Mohamed Barsar
Rachid Bousarsar
Ghazi Mhiri
Msaddek Lahmar
Mounir Barek
Walid Boulehya
Slim Maherzi
Chebbi Mbarek
Yassine Mezlini
Aziz Ben Abdallah
Adel Khechini