The 16 nations have been divided into four different pots, each one with four teams and will be divided into four groups in Tuesday's draw, which will take place at Wembley at 12.00CET.
Brazil legend Ronaldo is one of the many famous faces who will be at the draw, along with ex-Wales international Robbie Savage and Arsenal Ladies striker Kelly Smith.
From these 16 seeded sides, four already know their position in the final groups: Great Britain (as host) will occupy position A1, while Mexico (Concacaf qualifying champions) will get the position B1. Brazil, as Conmebol qualifying champions, will occupy C1 and Spain, as Uefa qualifying champions, will secure the position D1.
|OLYMPIC GAMES POTS | The 16 teams