Sonia Fergina Citra (born 27 April 1993)[1][2][3] is an Indonesian model and beauty pageant titleholder who won Puteri Indonesia 2018.

[4][5] She represented her country at the Miss Universe 2018 pageant held in at IMPACT Arena, Muang Thong Thani in Nonthaburi Province, north of Bangkok, Thailand.

[9][6] Citra was born in Tanjung Pandan, Bangka Belitung province, to a Chinese Indonesian father Ken Prayoga and British mother, Fransiska Evelin Burtnor.

Sonia is also involved in environmental conservation activities related to coral reef adoption at Tanjung Kelayang Beach, Belitung.

[26] She also worked together with local NGO called Nara Creative to create #BeDiverseBeTolerant notebook, filled with her biodiversity family background and how she survived bullying at school.

[6][34][35][36] Citra is the sixth Indonesian Miss Universe semifinalist in history since Artika Sari Devi (from Bangka Belitung) first made it to the semifinals in 2005.