A thawb or thobe (Arabic: ثَوب‎ / ALA-LC: thawb), dishdasha (دِشداشَة / dishdāshah), kandura (كَندورَة / kandūrah), or suriyah in Libya, is an ankle-length garment, usually with long sleeves, similar to a robe. It is commonly worn in Arab countries. An Izaar is commonly worn underneath.

The word thawb is the standard Arabic word for 'a garment'. It is the traditional Arab clothing for men. It is sometimes spelled thobe or thaub. It is a tunic, generally long. The word is used specifically for this garment in Arab states of the Persian Gulf. There has been some debate regarding the correct length of the thawb. Shorter length represents modesty, while longer represents royalty, status and wealth.

The thawb is commonly worn by men in the Arabian Peninsula, Iraq, Jordan, and other Arab countries. It is normally made of cotton, but heavier materials such as sheep's wool can also be used, especially in colder climates in Iraq and Syria. The style of the thawb varies slightly among the various regions within the Arab Gulf. The sleeves and the collar can be stiffened to give a more formal appearance. Other names may be used for this garment. In Souraqia and Oman, dishdasha is the most common word for the garment; in the UAE, the word kandura is used. In Morocco, the sleeves tend to be much shorter so that the thawb may seem more like a long T-shirt and is locally called gandora. Also the neck tends to be more open than in its Saudi counterpart and is often embroidered as is the breast pocket. Also it might lack buttons altogether.