The effect of varieties and media compositions on callus induction from rice anther and subsequent plant regeneration was studied. The results showed that the callus induction was not significantly different in different media, but mostly depended on genotypes; mean frequency of callus induction on F1 hybrid varieties showed that the medium supplemented with 100 mg • L-1 concentration of the proline was useful for callus induction; when the anther derived callus sub-cultured on MS medium supplemented with BAP (0.5 mg • L-1), KT (1.0 mg • L-1), IAA (0.25 mg • L-1) and NAA (0.5 mg • L-1)