  We consider the {\it fractal von Neumann entropy} associated with the {\it
fractal distribution function} and we obtain for some {\it universal classes h
of fractons} their entropies. We obtain also for each of these classes a {\it
fractal-deformed Heisenberg algebra}. This one takes into account the braid
group structure of these objects which live in two-dimensional multiply
connected space.
