World number ones Novak Djokovic and Serena Williams were named the top seeds on Wednesday for next week's Australian Open, but two-time champion Victoria Azarenka did not make the top 32.
Djokovic is bidding for a fifth title at Melbourne Park after crashing in the quarter-finals last year to eventual champion Stan Wawrinka, while Williams is gunning for a sixth Australian crown.
Evergreen Roger Federer, who has a record 17 Grand Slam titles, is the second seed ahead of injury-plagued Rafael Nadal, Wawrinka and Japan's Kei Nishikori.
Maria Sharapova, who won the Brisbane International last weekend, takes the number two seeding among the women, ahead of Simona Halep, Petra Kvitova and Ana Ivanovic.
Last year's champion Li Na has retired.
Azarenka ended 2014 ranked 32 in the world, but a first-round loss at the Brisbane International saw her drop to 41, outside the cut-off for seedings at Melbourne Park.
The Belarussian won back-to-back Australian Open titles in 2012 and 2013, but battled a string of fitness and personal issues last year.
Men:
1. Novak Djokovic (SRB), 2. Roger Federer (SUI), 3. Rafael Nadal (ESP), 4. Stan Wawrinka (SUI), 5. Kei Nishikori (JPN), 6. Andy Murray (GBR), 7. Tomas Berdych (CZE), 8. Milos Raonic (CAN), 9. David Ferrer (ESP), 10. Grigor Dimitrov (BUL), 11. Ernests Gulbis (LAT), 12. Feliciano Lopez (ESP), 13. Roberto Bautista Agut (ESP), 14. Kevin Anderson (RSA), 15. Tommy Robredo (ESP), 16. Fabio Fognini (ITA), 17. Gael Monfils (FRA), 18. Gilles Simon (FRA), 19. John Isner (USA), 20. David Goffin (BEL), 21. Alexandr Dolgopolov (UKR), 22. Philipp Kohlschreiber (GER), 23. Ivo Karlovic (CRO), 24. Richard Gasquet (FRA), 25. Julien Benneteau (FRA), 26. Leonardo Mayer (ARG), 27. Pablo Cuevas (URU), 28. Lukas Rosol (CZE), 29. Jeremy Chardy (FRA), 30. Santiago Giraldo (COL), 31. Fernando Verdasco (ESP), 32. Martin Klizan (SVK)
Women:
1. Serena Williams (USA), 2. Maria Sharapova (RUS), 3. Simona Halep (ROM), 4. Petra Kvitova (CZE), 5. Ana Ivanovic (SRB), 6. Agnieszka Radwanska (POL), 7. Eugenie Bouchard (CAN), 8. Caroline Wozniacki (DEN), 9. Angelique Kerber (GER), 10. Ekaterina Makarova (RUS), 11. Dominika Cibulkova (SVK), 12. Flavia Pennetta (ITA), 13. Andrea Petkovic (GER), 14. Sara Errani (ITA), 15. Jelena Jankovic (SRB), 16. Lucie Safarova (CZE), 17. Carla Suarez Navarro (ESP), 18. Venus Williams (USA), 19. Alize Cornet (FRA), 20. Samantha Stosur (AUS), 21. Peng Shuai (CHN), 22. Karolina Pliskova (CZE), 23. Anastasia Pavlyuchenkova (RUS), 24. Garbine Muguruza (ESP), 25. Barbora Zahlavova Strycova (CZE), 26. Elina Svitolina (UKR), 27. Svetlana Kuznetsova (RUS), 28. Sabine Lisicki (GER), 29. Casey Dellacqua (AUS), 30. Varvara Lepchenko (USA), 31. Zarina Diyas (KAZ), 32. Belinda Bencic (SUI)
Source: AFP