  We have searched for HI 21 cm line emission from shocked atomic gas
associated with southern supernova remnants (SNRs) using data from the Southern
Galactic Plane Survey. Among the 97 sources studied, we have detected 10 SNRs
with high-velocity HI emission confined to the SNR. The large velocity and the
spatial confinement suggest that the emission is likely from the gas
accelerated by the SN blast wave. We also detected 22 SNRs which show HI
emission significantly brighter than the surrounding regions over a wide
($>10$\kms) velocity interval. The association with these SNRs is less certain.
We present the parameters and maps of the excess emission in these SNRs. We
discuss in some detail the ten individual SNRs with associated high-velocity HI
emission.
