A two year field experiment was conducted to investigate the effect of seed priming and plant geometry on growth and yield of wheat crop in modified system of wheat intensification under irrigated sub tropics of Jammu. Experiment was laid out in randomized block design with three replications and ten treatments viz.conventional sowing (Check), un-primed seed sown at plant geometry of 20 cm × 5 cm, un-primed seed sown at plant geometry of 20 cm × 10 cm, un-primed seed sown at plant geometry of 20 cm ×15 cm, un-primed seed sown at plant geometry of 20 cm × 20 cm, conventional sowing of primed seed, primed seed sown at plant geometry of 20 cm × 5 cm, primed seed sown at plant geometry of 20 cm × 10 cm, primed seed sown at plant geometry of 20 cm × 15 cm and primed seed sown at plant geometry of 20 cm × 20 cm to assess the effect of seed priming at different geometry on growth and yield of wheat under MSWI. The results indicated that highest growth attributes and grain yield of wheat i.e.5244.7 kgha-1 was recorded in primed seed sown at plant geometry of 20 cm × 5 cm which was statistically at par with primed seed sown at plant geometry of 20 cm × 10 cm and conventional sowing of primed seed. Further, primed seed at different plant geometry also significantly improve growth attributes of wheat as compared to un-primed seed.