List of Famous people named Roswell

Roswell Park was an American physician, best known for starting Gratwick Research Laboratory in 1898, which is now known as Roswell Park Cancer Institute. In 1900, the Gratwick family of Buffalo helped to finance Park's laboratory with a $25,000 donation in memory of William Henry Gratwick, a patient of Park's. Park was also a professor of surgery at the University at Buffalo Medical School and a surgeon at Buffalo General Hospital.

Roswell Hopkins Rudd Jr. was an American jazz trombonist and composer.

Roswell Pettibone Flower was the 30th Governor of New York from 1892 to 1894.

Roswell B. Mason served as mayor of Chicago, Illinois (1869–1871) for the Citizens Party.

Roswell Keyes Colcord was an American politician. He served as the seventh Governor of Nevada from 1891 to 1895. He was a member of the Republican Party.