Jessica Moss is a Canadian musician best known for playing violin and singing backing vocals in the post-rock band Thee Silver Mt.

Moss' earliest known project was playing in Nerdy Girl with Cecil Castelucci.

She then played violin in the Montreal alt-rock band Fidget, which she joined in 1995 and left in 1997.

She is also known to create illuminated boxes, metal flowers and figurines, wristbands, and soundtracks for film.

[2] Moss is part owner of Local 23, a vintage clothing and curiosities shop in the Mile End district.