Iakovos Theofilas (Greek: Ιάκωβος Θεοφιλάς, born October 22, 1861, date of death unknown) was a Greek sports shooter. He competed in the 1906 Summer Olympics and in the 1912 Summer Olympics.
Theofilas was born in Athens.
In 1906, he finished 18th in the free rifle, free position event. He also participated in the 200 m army rifle competition but did not finished the contest.
Six years later at the 1912 Summer Olympics he participated in the following events: