Antonio Kamenjašević (born January 29, 1997, in Zagreb) is a male Greco-Roman wrestler from Croatia.

His best achievement is the bronze medal at the 2021 European Wrestling Championships – Men's Greco-Roman 77 kg in Warsaw, Poland.

[2] He attended elementary school in Klinča Sela and Sport Gymnasium in Zagreb.

[3] In 2016, he won silver medal at the European U-23 Championships in Bulgaria in 71 kg category.

[4] Kamenjašević competed in the 77 kg event at the 2022 World Wrestling Championships held in Belgrade, Serbia.