What legal protections exist for a woman facing harassment from her landlord?

Depending on the specific nature of the conduct, this could potentially amount to criminal offences like outraging modesty, stalking, or criminal intimidation, all of which you can report to the police through a criminal complaint, regardless of the fact that your landlord isn't a family member or employer — these protections aren't limited to any specific type of relationship.

If the conduct is severe or you feel unsafe, you can also seek a protection order from the court, and depending on the specific circumstances, explore whether it might also fall within the scope of relationships covered under domestic violence law, though this is more commonly applied to family and intimate relationships than a landlord-tenant one.

Document every specific instance of the harassing behaviour — dates, what happened, any witnesses or messages — and don't hesitate to involve the police if you feel genuinely unsafe. A lawyer can help you understand exactly which legal avenues best fit your specific situation and can also assist if you need to pursue alternate housing arrangements urgently.