Tena Lukas (Croatian pronunciation: [lûkaːs]; born 10 May 1995) is a Croatian tennis player.
She has won one doubles title on the WTA Challenger Tour along with twelve singles and six doubles titles on the ITF Circuit. On 12 September 2022, she reached a career-high singles ranking of world No. 200. On 18 July 2022, she peaked at No. 257 in the WTA doubles rankings.
Playing for Croatia, Lukas has a win–loss record of 6–7 in Billie Jean King Cup competitions.
Partnering Dalila Jakupović she won her first WTA 125 doubles title at the 2022 Makarska International, defeating Olga Danilović and Aleksandra Krunić in the final.