Kalus is a village in West Azerbaijan Province, Iran.
Kalus () may also refer to: Kalus-e Markazi, Kohgiluyeh and Boyer-Ahmad Province Kalus-e Olya, Kohgiluyeh and Boyer-Ahmad Province Kalus-e Sofla, Kohgiluyeh and Boyer-Ahmad Province Kalus-e Vosta, Kohgiluyeh and Boyer-Ahmad Province Ashley Kalus, businesswoman and former director of public engagement for Illinois governor Bruce Rauner