Marshall Islands at the 2024 Summer Olympics

The Marshall Islands competed at the 2024 Summer Olympics in Paris, France, which were held from 26 July to 11 August 2024. It was the country's fifth appearance at the Summer Olympics since its debut in 2008. The country's delegation contained four athletes: Kayla Hepler and Phillip Kinono in swimming, William Reed in athletics, and Mattie Sasser in weightlifting. Reed and Sasser were the flagbearers for the nation at the opening ceremony, while Kinono and Sasser were the flagbearers at the closing ceremony. The delegation was supported by a collaboration between the Australian Government and the Australian Olympic Committee, which was established for the development of sport in Pacific nations.

Hepler, Kinono, and Reed qualified after receiving universality slots, while Sasser qualified after being the highest ranked athlete from a continent outside of the top 10. Kinono competed first in the men's 50 meter freestyle, but did not progress beyond the heats. Hepler competed the following day in the women's 50 meter freestyle, but also did not progress further. The same day, Reed competed in the men's 100 meters, running a personal best time in the preliminaries but did not advance further. Finally, Sasser competed in the women's 59 kg event and placed tenth, the highest Olympic placement by a Marshallese athlete. Thus, the Marshall Islands has yet to win an Olympic medal.