The Muppets and Parks and Recreation actress, who is currently single, previously referred to marriage as a "failed institution", explained that while she supports her friends who choose to walk down the aisle, she cannot imagine doing so herself.
"I totally believe in romance and love and all that. But the actual institution of marriage - in this country, more than half the people get divorced. So, something's not working," Jones said during an interview on Piers Morgan Tonight.
"I'm not staying it doesn't work for everybody. I love going to weddings. And I totally support my friends that are married. I just don't know if it works altogether across the board. That's what I'm saying."
Jones added that her first priority lies with acting at the moment and not in finding the perfect guy, saying: "My career right now is very time consuming. And I like it that way. It's good."
She previously revealed that she she kissed a lot of girls to prepare for her role as Zooey Deschanel's girlfriend Cindy in Our Idiot Brother.
Watch Rashida Jones on Piers Morgan Tonight below: