Takao Nishiyama (西山 孝朗, Nishiyama Takao, born January 7, 1942) is a former Japanese football player.
He played for Japan national team.
After graduating from Waseda University, he joined Toyoda Automatic Loom Works in 1964.
On March 3, 1964, when Nishiyama was a Waseda University student, 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.