Coriander (Coriandrum sativum L.) is an important seed spices crop of family Apiaceae (Umbelliferae) and possess 2n=22 chromosomes with cross-pollination as mode of reproduction. A field experiment was conducted at CCS Haryana Agricultural University, Hisar to study the effect of foliage cuttings on seed yield and quality of Coriander. The Research material comprised of four genotypes viz. DH-5, DH-36, DH-228 and DH-246 was grown with three replications in factorial RBD. The foliage cutting was taken to make different treatments i.e. C 0 (without cutting), C 1 (one cutting at 45 days after sowing) and C 2 (two cuttings at 45 days and 60 days after sowing). The investigation resulted that number of foliage cuttings reduced the plant growth, seed yield and quality of coriander. The crop without cutting of foliage gave the maximum plant growth along with highest seed yield which was followed by one cutting and lowest performance was observed after two cuttings. The increase in number of foliage cuttings of coriander significantly reduced the growth parameters of plant such as plant height, number of branches per plant, number of umbels per Original Research Article