Leo Walta (born 24 June 2003) is a Finnish professional footballer who plays as a midfielder for Allsvenskan side Sirius and the Finland national team.

At the end of the season, on 14 July 2021, Nordsjælland confirmed, that Walta had signed a new deal with the club and had been promoted to the first team squad.

[5] On transfer deadline day, 31 January 2023, HB Køge confirmed that Walta had joined the club on a loan deal for the remainder of the season.

[7] On 18 September 2023, Walta scored his first goals in Allsvenskan by a brace against IFK Norrköping away, helping his side to take a 2–0 win.

[10] On 8 March 2024, Walta joined Allsvenskan side Sirius on a deal until 30 June 2028 for an undisclosed fee, rumoured to be €1.25 million.