Montañés may refer to:
Montañés (surname) Montañés-class ship of the line, a Spanish Navy class of one ship Spanish ship Montañés (1794), a Spanish Navy third-rate ship of the line French ship Pluton (1805), captured by the Spanish in 1808 and later renamed Montañés Montañés, a group of subdialects of the Cantabrian dialect of Spain
See also Montané, a surname