Sebastian Stalder (born 19 January 1998) is a Swiss biathlete.

He won a bronze medal at 2020 Junior World Championships.

[3] He competed in multiple biathlon events at the 2022 Winter Olympics.

[4] He placed 53rd in the individual event,[5] 27th in the sprint,[6] and 36th in the pursuit.

This Swiss biographical article relating to biathlon is a stub.