Martina Dominici (born 3 January 2002)[4] is an Argentine artistic gymnast.

A senior gymnast since 2018, she has represented Argentina at the 2018 and 2019 World Championships as well as the 2019 Pan American Games.

[5] She is currently suspended for 3 years after testing positive for a banned substance in the 2021 Pan American Gymnastics Championships[6] Dominici qualified to represent Argentina at the 2020 Summer Olympics in women's artistic gymnastics.

[7] On 23 June 2021, it was reported that Dominici had tested positive for a banned substance, which resulted in her exclusion from the 2020 Summer Olympics.

[9] This biographical article related to Argentine artistic gymnastics is a stub.