Montesano, Washington, is a city in Grays Harbor County, Washington, United States.
Montesano may also refer to:
Places
edit- Montesano Salentino, Italian municipality in the Province of Lecce
- Montesano sulla Marcellana, Italian municipality in the Province of Salerno
- Monte Sano Mountain, in the U.S. state of Alabama
People
edit- Enrico Montesano (born 1945), Italian actor
- Michael Montesano (born 1954), American politician
Other
edit- Montesano (sternwheeler), steamboat that operated in Oregon and Washington, U.S., in the late 19th century