Khamaj (IAST: Khamāj) is one of the ten thaats (parent scales) of Hindustani music from the Indian subcontinent.
Its pictorial descriptions in the existing texts are sensuous and even today, the raga Khamaj is considered to be a 'flirtatious' raag.
There is a theory which assumes that in the past, the Khamaj scale found its way in the Ch'in music of late medieval China.
[citation needed] The parent-scale or Thaat of Khamaj, notated in sargam notation, has the following structure: Sa Re Ga Ma Pa Dha Ni Sa'.
The Carnatic music equivalent of the Khamaj Thaat is Harikambhoji, the 28th Melakarta raga.