I keep getting asked where to buy games in India (outside of Amazon/Flipkart), so here’s a reference list! All descriptions below are from the websites themselves. Numbers in brackets are total number of games available (in-stock) as of May 2021.
Authorized local publisher and distributor for many games.
Bored Game Company 
Good collection. Lots of accessories as well.
Mainly popular games, and sleeves.
Tabletop Universe 
Small good collection for mid-heavy strategy games. They also have official Hindi prints of Wingspan and Terraforming Mars.
Small collection of gateway games.
Kingdominos, Photosynthesis, and a few more.
Osprey Games, and Wizards of The Coast. Limited publishers.
Small but decent collection of popular board and card games. They have 3d puzzles as well.
Gameistry specialize in casual international tabletop games.
Straight from designers:
INDUS is their flip-and-write civilization-building game. Yudhbhoomi is their Indian war-themed game. They also have 3D-printed trays for game components.
Indian Jigsaw puzzles, and few games.
SHASN is a multiplayer strategy board game where every player takes on the role of a politician in the midst of a political campaign.
Bharata 600 BC (Board Game) – GoIndia Games
Bharata 600 BC is an epic strategy board game set in the ancient Indian subcontinent.
Buy Indian Traditional Toys and Indoor Games For Kids Online In India
- Meeple Market - Click Here to join Telegram Group
India’s first #1 second-hand Marketplace for buying and selling hobby / designer board games. Please read the FAQ linked in the chat description.
- Hamleys in India does sell some gateway games
- Your local boardgame store!
- Bored Game Company Store, Pune
Don’t think I’ve covered everything, if you have suggestions - reply and I’ll add them here.