A four-month-long investigation revealed that two people had been purchasing fuel for their personal vehicles using a Royal Canadian Mounted Police fuel card.
They will make their first court appearance on Sept. 12 in Rosthern.
Const. Harley Gillman and his wife Marie Cheryl Diane Gillman of Beardys have been charged with fraud over $5,000 and theft over $5,000.
Const. Gillman is also charged with breach of trust by a public officer.
He is currently suspended with pay and has been relieved of his duties pending the outcome of the court process.