| Clarence Budlong | |
| Fullname: | Clarence Rhodes Budlong |
| Birth Date: | September 3, 1874 |
| Birth Place: | Rhode Island |
| Death Place: | Providence, Rhode Island |
| College: | Brown University[1] |
| Turnedpro: | 1891 (amateur tour) |
| Retired: | 1902 |
| Usopenresult: | QF (1895, 1898) |
Clarence Rhodes Budlong (September 3, 1874 – January 25, 1946) was an American tennis player active in the late 19th century.
Budlong reached the quarterfinals of the U.S. National Championships in 1895 and 1898.