John Sadri (born September 19, 1956) is a former tennis player from the United States.

Sadri, an All-American at North Carolina State, reached the finals of the 1978 men's NCAA singles championship, losing to John McEnroe in four sets.

[1] He reached the final of the 1979 Australian Open, won two singles titles and achieved a career-high singles ranking of World No.

14 in September 1980.

Sadri formerly ran a junior tennis academy at Russell Tennis Center in Charlotte, North Carolina.