Callus production, shoot formation via organogenesis and rooting of the regenerated shoots are reported in an Egyptian variety of Pisum sativum L. Calli were initiated from hypocotyl, leaf, root and mature embryo explants when cultured on MS medium containing B5 vitamins and supplemented with 2 mg/l 2,4-D+1 mg/l kin. Among the different types of explants, hypocotyl showed best potential for callus proliferation. Hypocotyl, leaf and immature cotyledon explants were used for shoot organogenesis. The best results of shoot formation were achieved when hypocotyl explants were cultured on MS-medium supplemented with 2 mg/l BA+1 mg/l NAA. However, immature cotyledon explants showed the highest frequency of shoot formation with 1 mg/l BA. Data of in vitro rooting showed that maximum root frequency occurred on culture medium containing half strength of MS salts, 40 g/l sucrose and 2 mg/l NAA.