List of organisms with the common name Ruffe

The ruffe or Eurasian ruffe (Gymnocephalus cernuus) is a widespread freshwater fish in Eurasia and introduced to North America.

Ruffe may also refer to:
 * Any fish of the genus Gymnocephalus
 * New Zealand ruffe, Schedophilus huttoni
 * Tasmanian ruffe, Tubbia tasmanica
 * Sea ruffe, Any fish of the genus Sebastiscus
 * Sea ruffe, Sebasticus marmarotus