Abstract: The present investigation was carried out at the experimental farm of Giza Agriculture Research Station, ARC, during 2018 and 2019 summer seasons. Seeds of the ten genotypes of cowpea (as stretched crop) and seven genotypes of guar (as standing crop) were separately sown in a randomized complete block design (RCBD) with three replications to determine the magnitude of variability and the degree of association between the different traits that is important to provide the base for effective selection for yield improvement. Analysis of variance revealed significant differences among both cowpea and guar genotypes for all studied traits.