  We present a result of cross-correlating the Infrared Astronomical Satellite
Faint Source Catalogue (IRAS FSC) with the spectroscopic catalogues of galaxies
in the Fourth Data Release of Sloan Digital Sky Survey (SDSS), the Final Data
Release of 2dF Galaxy Redshift Survey (2dFGRS) and the Second Data Release of
6dF Galaxy Survey (6dFGS). We have identified 324 ultraluminous infrared
galaxies (ULIRGs) including 190 newly discovered ULIRGs, and 2 hyperluminous
infrared galaxies (HLIRGs). Adding these new ULIRGs, we increase the number of
known ULIRGs by about 30 per cent. The reliability of the cross-correlation is
estimated using the likelihood ratio method. The incompleteness of our sample
introduced by the identification procedure in this study is estimated to be
about 5 per cent. Our sample covers the redshift range of z=0.037$-$0.517 with
a median redshift of $\bar{z}$=0.223, which is larger than that
($\bar{z}$=0.184) of the sample of previously known ULIRGs.
