The Dancing Queen "HYO YEON"

Stage Name: HyoYeon (효연)
Birth Name: Kim Hyo Yeon (김효연)
Group Position : Supporting Vocalist & Main Dancer
Nicknames : Princess Fiona, Dancing Queen, Hyorengi (Tiger)
Motto : Everyone that works hard will succeed.
Languages : Korean (Fluent) , English (Basic) , Chinese (Fluent) , Japanese (Basic)
DOB: September 22, 1989
Height: 158cm
Weight: 48kg
Blood Type: AB
School: 2004.3~8 Studied Mandarin Chinese in Beijing, China
Casted: 2000 SM Casting System
Experience/Acknowledgements:
-Best SM Town Dancing Trainee
-2005 M.Net/KM Music Festival - BoA's 'Over the Top' silhouette dancer
Fancafe: http://cafe.daum.net/hy0922 [Venus Hyoyeon]
Duration of Training: 6 years and 1 month

*menjalani training selama 6 tahun 1bulan
*sebelum bergabung dengan SNSD, HyoYeon menjadi dance BOA
*menekuni segala macam dance mulai dari waving, popping, locking, dan animation di sekolah khusus dance.
*bersahabat dengan Nicole KARA, dan Min Miss.A
*teman sekamarnya Jessica.
*selain hobi menari, HyoYeon juga terkenal suka humor, telfon, dan memasak.
*fans club HyoYeon adalah "Hyohyunnie"

time out:
*SooYoung memanggil HyoYeon dengan sebutan "princess Fiona" karena badan HyoYeon menjadi lbih gemuk sepulang belajar bahasa mandarin di China.
*dia antara semua member, dia paling baik di bidang olahraga.