陀湿多（天城体：त्वष्टृ，IAST：Tvaṣṭr）吠陀和早期婆罗门教中的一个重要神祇，司工艺与创造之神。中文有时根据职能译其名为“大匠”、“工巧神”。

陀湿多在梨俱吠陀**被提到65次。该神的功能与生主、普善、巧妙天等神有重叠之处，常被联在一起赞颂或等同起来（后来陀湿多也有了“生主”称号）。颂歌说，陀湿多手持一柄铁斧，为天神制造种种宝物。因陀罗的金刚杵是他造的。众神饮苏摩汁的杯子也是他造的（根据阿闼婆吠陀，他还是负责看管苏摩者）。天神们的战车也是他造的，于是他又被称为“战车制造者”（rathakāra）。祭主仙人的斧子也是他所铸。陀湿多还制造了人类和一切动物的身体外形，所以得到别名“造形象者”。他给人类带来财富、农作物种子和子女；人们向他求子，并称其为“胎藏主”（garbhapati）。陀湿多能创造和改变一切事物的形象，颂歌称他有一双“无所不能的妙手”。

In the historical Vedic religion, Tvaṣṭṛ is the first-born creator of the universe. The Purusha Sukta refers to the Purusha as Tvastr, who is the visible form of creativity emerged from the navel of the invisible Vishvakarman. In the Yajurveda, Purusha Sukta and the tenth mandala of the Rigveda, his character and attributes are merged with the concept of Hiranyagharbha/Prajapathy or Brahma. The term, also transliterated as Tvaṣṭr, nominative Tvaṣṭā, is the heavenly builder, the maker of divine implements, especially Indra's Vajra and the guardian of Soma. Tvaṣṭṛ is mentioned 65 times in the Ṛgveda and is the former of the bodies of men and animals,' and invoked when desiring offspring, called garbha-pati or the lord of the womb. The term Tvaṣṭṛ is mentioned in the Mitanni treaty, which establishes him as a proto-Indo-Iranian divinity.