Brody Jenner has a new woman in his life ... he's dating a professional surfer he met in Hawaii.
Sources connected to the couple tell TMZ ... Brody's new girlfriend is Tiarah Blanco, a 25-year-old pro surfer with a world championship medal.
We're told Brody and Tiarah have been dating since the middle of last month, and they met in Hawaii when Brody was there on a family vacation.
Our sources say Brody and Tiarah surfed together on the islands and there was an instant connection .