Four men were arrested and charged for drug offences.
As part of an operation on Tuesday officers executed warrants in the Seaton, Tillydrone and Northfield areas of the city.
Cocaine, diamorphine and cannabis worth £23,000 and in excess of £15,000 worth of cash have been recovered.
Detective Constable Mike Christiansen of North East Proactive CID said :
"We remain committed to disrupting those involved in the sale and supply of controlled drugs within our local communities. I would like to pay thanks for the continued support and assistance provided by the public.
“I would encourage anyone with concerns around drug dealing in their communities to contact Police Scotland on 101 or, if you wish to remain anonymous via independent charity Crimestoppers on 0800 555 111."