This catalog lists all galactic supernova remnants known and is the July 1995 updated version of the catalogues of Galactic SNRs presented in detail in Green (1984, 1988) and in summary form in Green (1991,1996). The basic parameters of the 194 SNRs included in this (1995 July) version of the catalogue are, for each SNR, its Galactic coordinates, RA and Dec (B1950.0), angular size (in arcmin), type, flux density at 1 GHz, spectral index, and any other names. Notes on these parameters, on possible remnants not included and questionable SNRs listed in the catalogue are given in the documentation. It should be noted that there are serious selection effects which apply to the identification of Galactic SNRs (see Green 1991), so that great care should be taken if these data are used in statistical studies.