Chalita Yaemwannang (Thai: ชาลิตา แย้มวัณณังค์), nickname Lita (Thai: ลิต้า) (born 21 April 1988 in Bangkok) is a Thai beauty pageant titleholder who won Miss Universe Thailand 2013 and represented her country at Miss Universe 2013.

She holds a master's degree in Tourism Management and Marketing from Bournemouth University, United Kingdom and a PhD in English Language Studies from Suranaree University of Technology.

Chalita Yaemwannang won the title of Miss Universe Thailand 2013[1] on Saturday 11 May 2013 at Royal Paragon Hall, Siam Paragon, succeeding outgoing champion Nutpimon Farida Waller Miss Universe Thailand 2012.

Chalita will receive a cash prize 1,000,000฿ (one million baht), Sprinkling Rains Crown and jewelry set from Beauty Gems, the new Toyota Prius cars and other prizes a total of over 4,000,000฿ (four million baht), she was then a guest judge in New Zealand.

[1] She represented Thailand at Miss Universe 2013 but failed to make the semifinals.