The photodissociation of Si-4 has been investigated using fast beam photofragment translational spectroscopy. The photofragment yield (PFY) spectrum shows features between 21370 and 22220 cm(-1) corresponding to the 1B(1u) --> (X) over tilde (1)A(g) transition that are attributed to multi-photon dissociation. Single-photon dissociation was examined at higher excitation energies ranging from 5.17 to 6.42 eV. The dominant product channel was found to be Si-3 + Si. Experimental photofragment translational energy distributions were modeled by phase space theory (PST), indicating statistical photo dissociation with no exit barrier along the dissociation coordinate. PST modeling yields a dissociation energy of 4.60 +/- 0.15 eV and DeltaH(f,0)(0) (Si-4) = 6.75 +/- 0.24 eV.