Introduction: Pregnancy-induced hypertension (PIH) is defined as newly diagnosed hypertension that occurs in pregnancy after 20 weeks of gestation and disappears following delivery of the baby. The inclusion of platelet and coagulation parameters along with routine investigations helps in the early prediction of the severity of PIH and Eclampsia. Aim: To know the changes in platelet and coagulation parameters in PIH and Eclampsia which can help in timely treatment and thus can help in the reduction of maternal and perinatal deaths associated with PIH and eclampsia. Material and Methods: The study was undertaken at the Department of Pathology, Shree Guru Gobind Singh Tricentenary Medical College and Hospital, Gurugram for 1 year on 56 patients diagnosed with PIH and Eclampsia. Results were compared with 56 normotensive pregnant females. Results: Mean Bleeding Time, Clotting Time was found to be normal in all patients of PIH and Eclampsia; but Prothrombin Time, activated partial thromboplastin time were significantly found to be higher and decreased platelet counts were observed with increasing grades of PIH and Eclampsia. Conclusion: Platelet and Coagulation Parameters In Pregnancy-induced hypertension and Eclampsia __ampersandsignndash; A Tertiary Hospital Based Study.