The survey found 44 percent of Tunisians view interim President Moncef Marzouki favorably and 37 percent have a favorable view of President of the Constituent Assembly, and Ettakatol party leader, Mustapha Ben Jaafar.
Just 20 percent of Tunisians have a favorable view of the Constituent Assembly and 42 percent view the court system favorably, the poll found.
Seventy-two percent of respondents said they were dissatisfied with democracy in Tunisia, while 24 percent said they were somewhat or very satisfied.
Most respondents -- 56 percent -- said they would like to see political stability, even if the process is not fully democratic.
Pew interviewed 1,000 people March 4-19. The poll has a margin of error of 4 percentage points.