Dame Lynne Gillian Owens, is a senior law enforcement officer in the United Kingdom. She was made interim Deputy Commissioner of the Metropolitan Police Service in September 2022 before being confirmed as that role's permanent holder in February 2023, the first-ever such female holder.

The Deputy Commissioner of Police of the Metropolis, commonly referred to simply as the Deputy Commissioner, is the second-in-command of London's Metropolitan Police Service. The rank is senior to Assistant Commissioner, but junior by one rank to Commissioner. The Deputy Commissioner's salary from 1 September 2010 is £214,722, making them the second highest paid British police officer.