Odia is the principal language of Odisha and is widely spoken across the state in daily life, education, administration, literature, and media. It is one of the oldest languages in India and holds great cultural and historical importance. Odia was also recognized as a Classical Language of India, which highlights its rich literary tradition and ancient heritage. For Odisha PSC and other state-level competitive exams, questions about the official or principal language of Odisha are very common. Candidates should remember this fact carefully because it is a basic Odisha general knowledge topic and often appears in MCQ sections and preliminary examinations.