Police are asking people living in the Windhill area of Shipley to check their gardens for missing ornaments.
The appeal follows neighbourhood policing officers seizing a large amount of garden ornaments on Thursday.
The haul is suspected to have been stolen from the area over recent weeks.
Anyone who discovers ornaments missing are being asked to e-mail police with their contact details as well as a description of the missing items.
The e-mail address is firstname.lastname@example.org