The short answer is "Yes".
The longer answer is "Yes, as long as ..."
Check out this link for a discussion of some of the critical issues:
http://en.wikipedia.org/wiki/Habitab...y_star_systems
"Planets that orbit just one star in a binary pair are said to have "S-type" orbits, whereas those that orbit around both stars have "P-type" or "circumbinary" orbits. It is estimated that 50–60% of binary stars are capable of supporting habitable terrestrial planets within stable orbital ranges."