Rangers and Celtic have two players each on the shortlist for the PFA Scotland Player of the Year award. Celtic pair Scott Brown and Gary Caldwell have been nominated along with Rangers midfielders Steven Davis and Pedro Mendes.
Hamilton have a couple of players in the running for the Young Player award, with the other two coming from Hearts and Hibernian.
The winners will be announced and presented with their awards at a dinner at the Hilton Glasgow on Sunday May 3, sponsored by Cheque Centre.
PFA Scotland chief executive Fraser Wishart said: "This is the top award for players. There is no greater honour in football than to be voted the best player in your country by your fellow professionals."