Joonas Aleksanteri Nättinen (born January 3, 1991) is a Finnish professional ice hockey player who is an unrestricted free agent.

On 26 May 2011, Joonas signed a three-year, entry-level contract with the Canadiens worth $1.825 million at the NHL level.

[1] While in the final year of his contract during the 2013–14 season, Nättinen was recalled from affiliate, the Hamilton Bulldogs of the American Hockey League, and joined the Canadiens on 17 January 2014.

[5] Approaching his third season in the KHL, Nättinen joined his third club, agreeing to a contract with Severstal Cherepovets on 8 August 2020.

[6] After two seasons with Severstal, Nättinen left the KHL as a free agent and returned for a second stint in the SHL, signing a two-year contract with HV71 on 3 June 2022.