Kasper Akseli Puutio (born 3 June 2002) is a Finnish professional ice hockey defenceman for KalPa of the Finnish Liiga.

[2] He recorded four goals and eight assists in 21 games for the Silvertips before the season was cancelled due to the COVID-19 pandemic.

[4] He made his professional debut for Oulun Kärpät during the 2020–21 season where he recorded two goals and one assist in 29 games.

[5] Puutio represented Finland at the 2021 World Junior Ice Hockey Championships where he recorded two assists in seven games and won a bronze medal.

[6] He will again represent Finland at the 2022 World Junior Ice Hockey Championships.