| Charles Arthur McCool | |
| Constituency Mp: | Nipissing |
| Parliament: | Canadian |
| Predecessor: | James Klock |
| Successor: | George Gordon |
| Term Start: | 1900 |
| Term End: | 1908 |
| Birth Date: | 27 February 1853 |
| Birth Place: | Chichester, Canada East |
| Party: | Liberal |
| Relations: | Frank Charles McGee, Grandson |
Charles Arthur McCool (February 27, 1853 - March 19, 1926) was a Canadian politician. He represented the riding of Nipissing in the House of Commons of Canada from 1900 to 1908. He was a member of the Liberal Party.
McCool, a lumber merchant before entering politics, was born in Chichester, Canada East (Chichester, Quebec) .