There's a few different things that must be noted here:
Do we have 'free will,' as in the ability to choose to do A or B? To an extant, yes, all humans have that sort of free will. We are rational, cognitive creatures who do make choices.
Do we have pure libertarian free will? IE, can we literally choose to do anything we want regardless of outside influences? No. Example:
1. I can choose to eat sushi.
2. I hate, hate, hate, beyond all reason, hate sushi.
3. Can I really choose to eat sushi?
Do we have a moral free will? Yes. Anyone can perform moral or immoral acts.
Do we have spiritual free will? No. Before Christ, we are dead in sins (though this does not mean we are evil, merely that we cannot come to God on our own terms. Even an atheist is capable of being a moral, nice guy.) After Christ, we are slaves to righteousness; neither option requires a real ontological freedom of the will.
So to answer the question, yes and no.