Is someone with asperger's syndrome able to feel romantic love?

Yes but...: A person with high functioning autistic spectrum disorders can feel romantic notions like any body eles but the level of emotional energy required to maintain a relationship can be exhausting for them and they have to work harder on their ability to continue to show emotions and communicate.

Yes: An aspie might be a perfect long-term partner / friend-with-benefits for someone who's independently-minded, wants a low-drama relationship, wants someone special who probably won't go philandering or be ruled by crazy passions, and is likely to be highly successful in a career that requires mental focus. Don't try to change an aspie or have your own emotional needs recognized readily.