Birth Chart and Horoscope of Competitors at the 2012 winter youth olympics
- Aaron Blunck
- Adam Brooks (ice hockey)
- Adam Lamhamedi
- Adam Václavík
- Adelina Sotnikova
- Adriana Jelinkova
- Alexander Ferlazzo
- Alexandre Mohbat
- Alžběta Baudyšová
- Amos Mosaner
- Anastasia Kuleshova
- Anastasia Moskaleva
- Andrea Vötter
- Andreas Veerpalu
- Andrej Segeč
- Anna Fiegert
- Anna Yanovskaya
- Anton Dukach
- Arielle Gold
- Armin Frauscher
- Ben Ferguson (snowboarder)
- Benjamin Maier
- Corryn Brown
- Denis Ayrapetyan
- Denise Pimpini
- Dmitri Dragun
- Dmytro Mytsak
- Duncan Menzies (curler)
- Dusty Korek
- Eetu Sopanen
- Ekaterina Tkachenko
- Elena Stern
- Elisabeth Gram
- Elizaveta Golubeva
- Elizaveta Tuktamysheva
- Eric Cornel
- Estelle Alphand
- Estelle Elizabeth
- Eugenia Tkachenka
- Feodosiy Efremenkov
- Florence Bell (skier)
- Florin Daniel Pripici
- Franziska Preuß
- Galina Vishnevskaya (biathlete)
- Greta Small
- Harry Laidlaw
- Helga María Vilhjálmsdóttir
- Hikaru Ōe
- Ilkka Herola
- Ivona Fialková
- Jack Eichel
- Jacqueline Lölling
- Jasmine Tessari
- Jazmin Sawyers
- Jere Rouhiainen
- Jessica Jislová
- Jin Yang
- Joan Verdú Sánchez
- Joe Hicketts
- John Fennell
- Josh Jacobs (ice hockey)
- Jozef Petrulák
- Julie Zwarthoed
- Kaja Ziomek
- Katri Lylynperä
- Killian Peier
- Kimberley Bos
- Korey Dropkin
- Kristjan Ilves
- Letitia de Jong
- Li Zijun
- Lim Hyo-jun
- Lina Bäcklin
- Lina Fedorova
- Linn Persson
- Lisa Gisler
- Lisa Vittozzi
- Léa Lemare
- Maksym Ivko
- Manu Honkanen
- Marco Schwarz
- Maria Simonova
- Marie Turmann
- Markus Haapanen
- Massimiliano Valcareggi
- Mateusz Janik
- Maxim Miroshkin
- Maxim Nikitin
- Meril Beilmann
- Mica McNeill
- Miha Dovžan
- Miikka Pitkänen
- Mikaela Tommy
- Mikhail Kazelin
- Mikhail Vaskov
- Mitchel Malyk
- Morgane Rihet
- Márton Kékesi
- Nick Schmaltz
- Nikita Avtaneev
- Nikola Zdráhalová
- Oleksandra Nazarova
- Oleksii Krasovskyi
- Olena Stetskiv
- Otto Nieminen
- Park So-youn (figure skater)
- Peter Lenderink
- Petra Vlhová
- Qu Chunyu
- Rachel Hannen
- Raffaele Buzzi
- Rasmus Wranå
- Reid Duke (ice hockey)
- Rene Zahkna
- Richard Jouve
- Romain Le Gac
- Ryan MacInnis
- Sabina Küller
- Sanneke de Neeling
- Sara Takanashi
- Sarah Anderson (curler)
- Sergey Mozgov
- Shane Gersich
- Shannon-Ogbnai Abeda
- Shim Suk-hee
- Shoma Uno
- Simon Kainzwaldner
- Song Na
- Summer Britcher
- Suzanne Schulting
- Taku Hiraoka
- Taylor Anderson (curler)
- Taylor Henrich
- Thomas Muirhead (curler)
- Thomas Scoffin
- Thomas Steu
- Triin Tobi
- Tucker West
- Uliana Kaisheva
- Ulla Zirne
- Urša Bogataj
- Victoria Bell
- Victoria Demchenko
- Vincenzo Michelotti
- Waltteri Hopponen
- William Rhoads
- Xu Hongzhi
- Yan Han (figure skater)
- Yaroslav Paniot
- Yuliya Zhuravok
- Yuri Hulitski