Lancashire's Police and Crime Commissioner, Clive Grunshaw, wants MPs to back a campaign for more protection for domestic abuse survivors.
Campaigner Eve Thomas, from Bolton, is calling for a change in the law to ensure victims do not have their safe-house addresses released.
Ms Thomas escaped a violent relationship and her former partner was ordered not to contact her.
While defending an unrelated civil issue in court, Ms Thomas discovered a legal loop-hole that would allow her safe-house address to be made publicly available to her former partner.
The Commissioner's support comes during a week of action in Lancashire to highlight the problem of domestic abuse in the county.
More top news
Sun and showers on the cards for the start of the week. More organised rain on Thursday. Turning fresher then more humid again
A plane carrying David Moyes and the Sunderland AFC squad was force to make an emergency landing due to an engine failure
Turning fresher with sun and showers on Monday and Tuesday. More humid again midweek with rain on Thursday