Temalangeni Dlamini (born July 16, 1987 in Mbabane) is a Swazi sprinter. She represented Swaziland at the 2008 Summer Olympics in Beijing, where she became the nation's flag bearer at the opening ceremony. Dlamini competed in the women's 400 metres, where she finished last in the seventh and final heat, with a time of 59.91 seconds. She also achieved her best result at the 2007 IAAF World Championships in Osaka, Japan, with a personal best time of 58.27 seconds.