Takeshi Ono (大野 毅, Ono Takeshi, born November 22, 1944) is a former Japanese football player.
After graduating from Waseda University, he joined Toyo Industries in 1967.
He played 145 games and scored 5 goals in the league.
On March 25, 1965, he debuted for Japan national team against Singapore.
This biographical article related to a Japanese association football defender born in the 1940s is a stub.