Rossby (disambiguation)

Carl-Gustaf Rossby (1898–1957) was a Swedish-born American meteorologist.

Rossby may also refer to:


 * Rossby (crater), impact crater on Mars
 * Rossby wave, a natural phenomenon in the atmosphere and oceans of planets
 * Rossby number, a dimensionless number used in describing fluid flow. The Rossby number is the ratio of inertial
 * Rossby parameter, used in geophysics and meteorology
 * Rossby whistle, oscillation of sea-level and bottom pressure in the Caribbean Sea