Can chameleon and ball python live in same tank?

Yes they sure can i have a 9 month year old python and he just stays in his little house and my boa she is 6 months and she just stays up in her tree. They get along. But you better not feed them at the same time. So just feed them separate and give them different water bowls. They should be fine together.

I hope you know your boa is going to get twice the size of your ball python and can carry diseases deadly to pythons. Not only that, they have completely different husbandry requirements. Ball pythons temps are 88-90 degrees on the hot side 75-80 degrees on the cool side and 50-60% humidity while boas have 90-95 degree hot side 85-90 degrees on the cool side and 70-80% humidity. One is going to get neglected or one is going to be in too extreme of conditions.