Kreigh Collins (January 1875 – November 16, 1909) was an American tennis player from Chicago at the turn of the 20th century.

In 1903, he reached the doubles final with L. Harry Waidner at the U.S. National Championships (now known as the U.S. Open) which they lost to the English brothers Reginald and Laurence Doherty in three close sets, 11–9, 12–10, 6–4.

The following year, 1904, Collins again reached the doubles finals, this time partnered with Raymond Little and lost in five sets to Holcombe Ward and Beals Wright.

In 1906, he went with the United States Davis Cup team to England, but did not compete due to trouble with his eyesight.

Collins died on 16 November 1909, after being struck by an electric street car in Chicago.