Chickpea can be successfully grown in mustard. Chickpea + mustard intercropping system sown at 2:2 row ratio gave higher plant height of chickpea, whereas, sole chickpea resulted in higher dry matter accumulation, number of branches/plant, number of pods/plant, number of seeds/pod, 1000-seed weight and seed and haulm yields and harvest index of chickpea than other treatments. Chickpea + mustard (4:2) recorded the highest plant height, dry matter accumulation, number of branches/plant, number of siliquae/plant, number of seeds/siliqua, 1000-seed weight of mustard than sole mustard and other row combinations of chickpea + mustard. Chickpea + mustard (4:2) gave 6.87 q/ha seed yield of mustard with additional yield of 9.90 q/ha of chickpea.