Lea Bošković (Croatian pronunciation: [lêa bôʃkoʋitɕ]; born 22 September 1999) is a Croatian tennis player. She has career-high WTA rankings of 249 in singles and 267 in doubles. Bošković has won six singles and eight doubles titles on the ITF Circuit. On the ITF Junior Circuit, she had a career-high combined ranking of 19, achieved on 5 June 2017. In 2017, she reached the US Open girls' doubles final, partnering Wang Xiyu. Bošković made her Fed Cup debut for Croatia in 2018, and has a win–loss record of 3–3.