Carl Joel Samuel Rajalakso (born 2 April 1993 in Enköping) is a Swedish footballer who played for Carlstad United as a midfielder.

He left Carlstad United in December 2018.

[2] Rajalakso is the younger brother of Sebastian Rajalakso.

[3] He is of Finnish descent through his father who is from Finland.

This biographical article relating to Swedish sport is a stub.