恰马尔（英语：Chamar），是印度与尼泊尔印度教社会中的贱民，也是第二大贱民群体。旁遮普邦、喜马偕尔邦、北方邦、哈里亚纳邦、拉贾斯坦、比哈尔邦、德里与尼泊尔、巴基斯坦也找到他们。

他们工作是制作与买卖皮革与鞋类，因关涉死牛与杀生。所以地位低下，但是有趣的是多数此种姓也不是真正的制革人，而是在恒河平原上种地。十七世纪时，他们曾经在哈里亚纳有自己的王国。

Chamar is one of the untouchable communities, or dalits, who are now classified as a Scheduled Caste under modern India's system of positive discrimination. As untouchables, they were traditionally considered outside the Hindu ritual ranking system of castes known as varna. They are found mainly in the northern states of India and in Pakistan and Nepal.