
Khmer traditional clothing refers to the traditional styles of dress worn by the Khmer people from ancient times to the present.

Av Pak is a traditional blouse-dress worn by women in Cambodia. Its literal translation is embroidery shirt in English.The blouse shared many attributes with the Kebaya blouse-dress of Indonesia, including the elaborate embroidered gold-threads used in formal versions of the Kebaya. It is usually worn with the Sampot Hol, a garment worn around the lower body which sometimes uses a more formal and elegant gold thread in the Khmer tradition. However, the Sarong is still frequently used with the Av Pak by ethnic Chams and Javanese in the poor and rural parts of the country.

A krama is a sturdy traditional Cambodian garment with many uses, including as a scarf, bandanna, to cover the face, for decorative purposes, and as a hammock for children. It may also be used as a form of weaponry. Bokator fighters wrap the krama around their waists, heads and fists. The skill level of the martial artist is signified by the colour of the krama, white being the lowest and black being the most advanced. It is worn by men, women and children, and can be fairly ornate, though most typical kramas contain a gingham pattern of some sort, and traditionally come in either red or blue. It is the Cambodian national symbol.

The makuṭa, variously known in several languages as makuta, mahkota, magaik, mokot, mongkut or chada, is a type of headdress used as crowns in the Southeast Asian monarchies of today's Cambodia and Thailand, and historically in Java and Bali (Indonesia), Malaysia, Laos and Myanmar. They are also used in classical court dances in Cambodia, Indonesia, Malaysia and Thailand; such as khol, khon, the various forms of lakhon, as well as wayang wong dance drama. They feature a tall pointed shape, are made of gold or a substitute, and are usually decorated with gemstones. As a symbol of kingship, they are featured in the royal regalia of both Cambodia and Thailand.

The Sampot, a long, rectangular cloth worn around the lower body, is a traditional dress in Cambodia. It can be draped and folded in several different ways. The traditional dress is similar to the dhoti of Southern Asia. It is also worn in the neighboring countries of Laos and Thailand where it is known as pha nung.

Sbai or phaa biang is a shawl-like garment, or breast cloth worn in mainland Southeast Asia. Sbai is a woman's silk breast wrapper in Cambodia, Laos, and Thailand while in coastal Sumatra and Malay peninsula, the same term is used to described as a shoulder cloth. The sbai was derived from the Indian sari, the end of which is worn over one shoulder.
Sampot Chang Kben is a unisex, lower body, wraparound cloth worn in the countries of Cambodia, Laos, and Thailand. It was the preferred choice of clothing for women of upper and middle classes for daily wear. Unlike the typical sompot, it is more of a pant than a skirt. The chong kraben is described by art historian Eksuda Singhalampong as "...a garment that resembles loose breeches. The wearer wraps a rectangular piece of cloth around his [or her] waist, the edge of cloth is then passed between the legs and tucked in at the wearer's lower back. Many 19th-century European accounts often called them knee breeches, riding breeches or knickerbockers."