Sombai (from Khmer: សុំបាយ – "some rice, please"^[1]) is a liqueur manufacturer in Siem Reap founded in 2012.^[2] Its beverages have become a national drink of Cambodia^[3][4] and symbolic of Siem Reap.^[1] Sombai is one of the most popular brands in Cambodia.^[5]

The Sombai liqueurs were created in 2012 initially from rice wine by the Mauritian Joëlle Jean-Louis and her husband Lionel Maitrepierre^[6] drawing inspiration from the Cambodian traditional infused rice wine sraa tram (Khmer: ស្រាត្រាំ).^[7][8][9] The Sombai bottles are hand-painted.^[1] There are 10 different flavours which are always a combination of 2 fruits or spices.

It is usually consumed either neat or on the rocks. Sombai infused rice wines is also an ingredient in several Cambodian cocktails^[10][11] such as Asana Sling, Lemon Lemongrass Tini, Sombai Blue, Sombai Fizz, Siem Reap Monsoon, and Sombai Sour.^[12] Several leading establishments in Siem Reap sell Sombai rice wine and its cocktails and use it in their cooking,^[13] such as Chef Pola Siv at Mie Café^[14] and the Park Hyatt.^[15]

In 2014, a Sombai workshop and tasting parlour^[16] was set up in the artist Leang Seckon's house, and has become a tourist attraction in town.^[17][18] After 2022, Sombai relocated closer to the city centre and set up their workshop in a traditional wooden house in the Wat Damnak area.