A tin house on the Isle of Skye is among 27 contenders for the Royal Incorporation of Architects in Scotland (RIAS) 2017 awards.
The new base for the National Theatre of Scotland and the headquarters of energy giant Ineos are also on the awards shortlist.
Judges said the quality of Scottish architecture was on the rise.
Entries will be eligible to win awards in a number of categories including the Best Building in Scotland Award.
The winners will be announced on 10 June.