Unfortunately, it would seem that he does. It has been challenging to find corroborating evidence, butthe fact is that Tom Felton looks just a little too comfortable in that picture just to have picked up the cigarette. Check out the picture of Tom Felton smoking a cigarette in question!
Now maybe Tom Felton is just imitating his friend Daniel Radcliffe, who is a well-known cigarette smoker. But in any case, smoking is for chumps. Don’t do it, Tom!