Wawi (, ) is a tambon (subdistrict) of Mae Suai District, in Chiang Rai Province, Thailand. In 2018 it had a total population of 25,476 people.
The subdistrict was created effective September 15, 1979 by splitting off 10 administrative villages from Mae Suai.
The tambon is subdivided into 27 administrative villages (muban).
The whole area of the subdistrict is covered by the subdistrict administrative organization (SAO) Wawi (à ¸Âà ¸Âà ¸Âà ¹Âà ¸Âà ¸²à ¸£à ¸Âà ¸£à ¸´à ¸«à ¸²à ¸£à ¸ªà ¹Âà ¸§à ¸Âà ¸Âà ¸³à ¸Âà ¸¥à ¸§à ¸²à ¸§à ¸µ).