| Rosny Smarth | |
| Office: | 8th Prime Minister of Haiti |
| Term Start: | February 27, 1996 |
| Term End: | June 9, 1997 |
| President: | René Préval |
| Predecessor: | Claudette Werleigh |
| Successor: | Jacques-Édouard Alexis (in 1999) |
| Birth Date: | 19 October 1940 |
| Party: | OPL |
Rosny Smarth (born October 19, 1940) was Prime Minister of Haiti briefly,[1] from February 27, 1996 to June 9, 1997. He resigned his post before a successor was found, leaving the post vacant for nearly two years. His political party is the OPL.