Chemical Production by State: Top Indian States and What They Make

When you think of chemical production by state, how different regions in India specialize in making everything from fertilizers to pharmaceuticals. Also known as state-wise chemical manufacturing, it’s not random—each state has built its own edge based on resources, policy, and history. This isn’t just about factories. It’s about clusters of expertise. Gujarat isn’t just big—it’s the engine. Over 40% of India’s chemical output comes from here, thanks to petrochemical hubs in Vadodara and Jamnagar, where crude oil gets turned into plastics, solvents, and synthetic fibers. Maharashtra follows close behind, with Mumbai and Nagpur driving specialty chemicals and dyes. Meanwhile, Tamil Nadu dominates pharmaceuticals, turning out active ingredients and finished drugs that ship globally.

The real story isn’t just who makes the most. It’s who makes what. Uttar Pradesh grows fertilizers because of its vast farmland and ammonia plants. Andhra Pradesh and Odisha are rising fast, using their coastal ports and mineral reserves to build chlor-alkali and titanium dioxide plants. Karnataka’s Bengaluru isn’t just tech—it’s also home to labs making high-purity chemicals for electronics and labs. These aren’t guesses. They’re facts backed by industrial reports, state incentives, and export data. If you’re sourcing chemicals, investing, or just curious where your shampoo, paint, or medicine comes from, location tells you everything.

What’s missing from most lists? The small players. Not every chemical plant is a giant. In Madhya Pradesh, you’ll find mid-sized units making agrochemicals for regional farmers. In Rajasthan, niche producers churn out pigments for paints and cosmetics. These aren’t headline-makers, but they keep the supply chain running. The chemical production by state map isn’t a top 5—it’s a living network. And if you’re starting a business, choosing where to set up isn’t about rent. It’s about access to raw materials, skilled labor, and nearby buyers.

Below, you’ll find real examples of how these states are shaping India’s chemical future—from policy changes in Gujarat to pharma growth in Tamil Nadu. No fluff. Just what’s happening, where, and why it matters to you.