List of Famous people who died at 13

Megan Taylor Meier was an American teenager who died by suicide by hanging herself three weeks before her 14th birthday. A year later, Meier's parents prompted an investigation into the matter and her suicide was attributed to cyberbullying through the social networking website MySpace. Lori Drew, the mother of a friend of Meier, was acquitted of cyberbullying in the 2009 case United States v. Drew.

Sayuri Honda is a Japanese women's professional shogi player ranked 3-dan.

Hamza Ali Al-Khateeb was a 13-year-old Syrian boy who died while in the custody of the Syrian government in Daraa. On April 29, 2011, he was detained during a protest. On May 25, 2011, his body was delivered to his family, having been badly bruised, along with burn marks, three gunshot wounds, and severed genitals. Hamza's family distributed photos and video of his body to journalists and activists. Shocked by what was depicted, thousands of people showed their support for Hamza online and in street protests.