The supernatural drama will return for 13 new episodes in 2012.
Based on Stephen King novel The Colorado Kid, Haven follows an FBI agent sent to Haven, Maine to help investigate a murder, only to get involved with the small town's paranormal secrets.
The series stars Emily Rose as lead FBI agent Audrey Parker, along with Lucas Bryant as the local police chief's son and Eric Balfour as the town smuggler.
Rose previously described the second season of Haven as "a little bit darker" than the first.
Haven, which premiered in 2010, drew strong ratings in season two.
Last month, another Syfy show, Alphas, was renewed for a second season.
Watch a trailer for Haven below: