List of Famous people who died at 43

Nikola Rešić, born Amir Rešić, known by the stage name Nino, was a Bosnian and Serbian singer, popular in the 1990s.

José Manuel Moreiras was an Argentine footballer. He played for several clubs. His last team was Sport Huancayo of the Primera División in Peru. He was born in Rosario, Argentina.

Jörg Fauser was a German writer, poet and journalist.

Jesús Álvarez García was a Spanish journalist. He is the father of Jesús Álvarez Cervantes. He first worked in the Spanish military in 1950, and earned the rank of artillery lieutenant. Then shortly after that, he entered the field of communication, by working for Radio SEU and Radio Intercontinental. In 1952, he joined Radio Nacional de España, from where he did broadcasts for Latin America.

Mahmoud Mustafa Busayf al-Werfalli was a Libyan general, commander in al-Saiqa, an elite unit of the Libyan National Army, one of the warring factions in Libya's civil war since 2014. Al-Werfalli was indicted in 2017 in the International Criminal Court for the war crimes of murder and ordering the murder of non-combatants under article 8(2)(c)(i) of the Rome Statute. As of 6 April 2019, the ICC had two outstanding warrants for al-Werfalli's arrest. He was assassinated on 24 March 2021 in Benghazi.

Hyōichi Kōno was a Japanese adventurer, best known for circling Japan on bicycle, and traveling to the North Pole. He was born in the town of Ikata, Ehime, Japan.

Aliaskhab Alibulatovich Kebekov, also known as Ali Abu Muhammad, was a Dagestani militant Islamist in Russia and the leader of the Caucasus Emirate following the death of inaugural leader Dokka Umarov. Following in the same religious tradition as Umarov, he adhered to the ideology of Salafism. The United States Department of State added Kebekov to its list of Specially Designated Global Terrorists on March 25, 2015. On 19 April 2015, Kebekov was killed by Russian security forces during special operations in the settlement of Gerei-Avlak in Buynaksk. An Avar by nationality, Kebekov was the first non-Chechen to lead the North Caucasus insurgency.

Abdelaziz Ben Tifour was a professional French-Algerian footballer who played as a midfielder.

Pierre Galopin was a French military officer who came to international attention when he was captured by a group of Chadian rebels, led by Hissène Habré, on 4 August 1974 in the Tibesti mountains, in the middle of the Sahara desert. He was tried by a "revolutionary tribunal", sentenced to death on 26 December 1974 and, on 4 April 1975, executed by hanging.

Çiğdem Talu was a Turkish pop music lyricist. The writer Ercüment Ekrem Talu was her grandfather.