|NOC||Tonga Sports Association and National Olympic Committee|
|Youth Olympic Games||17|
Tonga first competed at the 1984 Olympic Games, and has attended all subsequent editions. Tonga’s only Olympic medal to date came in 1996, when boxer Paea Wolfgramm finished second in the super-heavyweight class. However, their best known athlete has likely been Pita Nikolas Taufatofua, who competed in taekwondo at Rio de Janeiro in 2016 and then returned as a cross-country skiier at the 2018 PyeongChang Winter Olympics, and then returned to taekwondo at Tokyo 2020 for his best result, a tie for seventh place.
Not well remembered is that Taufatofua was not the first Tongan to compete at the Olympic Winter Games, as that was luger Bruno Banani in 2014 men’s luge singles, finishing in the 32nd position, a best for Winter athletes from Tonga. Banani and Taufatofua also carried the Tongan flag at the 2014 and 2018 Winter Olympic Opening Ceremonies, respectively, the country’s only appearances at the Winter Olympics.
|1984 Summer Olympics||Tonga||7||0||7||Results|
|1988 Summer Olympics||Tonga||4||1||5||Results|
|1992 Summer Olympics||Tonga||5||0||5||Results|
|1996 Summer Olympics||Tonga||4||1||5||Results|
|2000 Summer Olympics||Tonga||2||1||3||Results|
|2004 Summer Olympics||Tonga||4||1||5||Results|
|2008 Summer Olympics||Tonga||2||1||3||Results|
|2012 Summer Olympics||Tonga||2||1||3||Results|
|2014 Winter Olympics||Tonga||1||0||1||Results|
|2016 Summer Olympics||Tonga||4||3||7||Results|
|2018 Winter Olympics||Tonga||1||0||1||Results|
|2020 Summer Olympics||Tonga||3||3||6||Results|
|2010 Summer Youth Olympics||Tonga||1||1||2||Results|
|2014 Summer Youth Olympics||Tonga||1||2||3||Results|
|2018 Summer Youth Olympics||Tonga||2||10||12||Results|
|Cross Country Skiing (Skiing)||1||0||1||Results|
|1996 Summer Olympics||Olympic Games||0||1||0||1|
Includes medals won as part of mixed teams.