Lebanon at the 2016 Summer Olympics

Lebanon competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's 17th appearance at the Summer Olympics. Lebanon did not attend the 1956 Summer Olympics in Melbourne, as a response to the Suez Crisis.

The Lebanese Olympic Committee sent a total of nine athletes, four men and five women, to compete in seven sports at the Games. The Lebanese team featured two returning Olympians from London 2012: American-born foil fencer Mona Shaito and world's top-ranked shooter Ray Bassil in the women's trap. Almost half of the roster, including Bassil and slalom canoeist Richard Merjan, were granted invitations by the Tripartite Commission to the Games, due to their recent achievements. Meanwhile, half-middleweight judoka and Brazil-raised athlete Nacif Elias, who was later disqualified for an allegedly illegal joint lock on Argentina's Emmanuel Lucenti in his opening bout, led the Lebanese squad as the nation's flag bearer in the opening ceremony.

Lebanon, however, failed to win its first Olympic medal, since the 1980 Summer Olympics in Moscow, where Greco-Roman wrestler Hassan Bchara took the bronze in the super heavyweight category.