They are wanted in connection with ongoing criminal investigations - and they may be suspects or witnesses.
Members of the public are warned not to approach anyone who they believe to be the people in these pictures.
Instead, they should call Crimestoppers on 0800 555 111, or report via the charity’s website.
Here are 21 pictures of people caught on camera in Leeds this week.
1. Harassment
Photo LD9765 refers to a reported incident of harassment in south Leeds. | WYP
6. Interference with motor vehicle
Photo LD9770 refers to an interference with a motor vehicle offence in north west Leeds. | WYP
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