An experiment was conducted during kharif season of 2022 and 2023 to evaluate the performance of rice under integrated nutrient management using inorganic, organic and nano fertilizers. The experiment was designed as a Randomized Block Design (RBD) for rice during Kharif. The rice variety “Kalinga Dhan 1204” was sown in July with seven treatments: T1- Control (No fertilizer), T2- Full soil test based nitrogen recommendation (STBNR) through inorganic sources, T3- Full STBNR through organic sources (FYM), T4- Full STBNR through 50 % organic (FYM) + 50 % inorganic sources, T5- Full STBNR through 25 % organic (FYM) + 75 % inorganic sources, T6- 50 % N through inorganic sources + 2 nano urea spray (Tillering & PI stage), T7- 75% N through inorganic sources + 2 nano urea spray (Tillering & PI stage). Pooled data indicated application of Full STBNR through 25 % organic (FYM) + 75 % inorganic sources resulted in highest plant height (117.05 cm), leaf area index (LAI) (5.26), dry matter production per square meter (1085.50 g m-2), number of tillers per square meter (393.17), panicle length (26.60 cm), panicle weight (2.96 g), number of filled grains per panicle (166.67), grain yield (6.64 t ha-1), straw yield (7.45 t ha-1) and harvest index (47.13 %).