'Baywatch' Star Alexandra Paul -- Stalker Gets Restraining Order ... 'Stop Harassing Me!'

"Baywatch" star Alexandra Paul has just been ordered by a judge NOT to harass her stalker ... bizarre but true.

It all started back in 2011 ... when Nicole Albrecht -- a German citizen -- and her 8-year-old brother knocked on Alexandra's door at her home in Pacific Palisades and asked to use the bathroom. Alexandra obliged.

A short time later, Nicole showed up with a gift to thank Alexandra for the hospitality. But that wasn't the end. Alexandra says Nicole went psycho, showing up 3 more times in a week.

And then Nicole started showing up at Alexandra's gym and nearby pool. At that point Alexandra and her hubby went to court and got a restraining order against Nicole.

Somehow Alexandra and Nicole ended up in a room with a mediator, and they agreed to stay clear of each other at the gym, the pool and Alexandra's home.

Fast forward to October. The two women start running into each other at the pool. Alexandra pitches a fit, telling Nicole she has no right to be there. But Nicole fires back, she's a member of the community pool and Alexandra was horning in on HER space.

So Nicole went to court and just got a restraining order against Alexandra, prohibiting the "Baywatch" star from harassing, intimidating, molesting, attacking, striking, stalking, threatening, assaulting, hitting, or abusing her at the cement pond.

By the way, Alexandra ended up getting the same order against Nicole.