Jacob Andersen may refer to:
Jacob Andersen (singer), Danish singer Jacob Andersen (footballer) (born 2004), Danish footballer Jacob Dehn Andersen (born 1995), Danish footballer Jacob Rolsdorph Andersen (1828–1901), Norwegian judge Jacob Andersen (sailor) (1892–1955), Danish sailor Jacob Andersen, co-founder of IO Interactive Jacob Andersen, Danish co-creator of Dracco's Filly Funtasia
See also Jacob Anderson (disambiguation) Jacob Andersson (born 1995), Swedish ice hockey player