Frank Liivak (born 7 July 1996) is an Estonian professional footballer who plays as a forward for FCI Levadia and the Estonia national team.
On 1 February 2021, Liivak signed a two-year contract with Flora's league rivals FCI Levadia.
[6] On 22 June 2022, it was announced that Liivak had signed for League of Ireland Premier Division club Sligo Rovers.
[7] On 7 November 2023 Liivak announced his departure from Sligo Rovers after a disappointing 8th place finish in the league.
He scored his first goal for Estonia on 1 June 2016, in the fourth minute of injury time of a 2–0 home win over Andorra.