Blue Star Ltd is an Indian multinational home appliances company, headquartered in Mumbai.

It specializes in air conditioning, commercial refrigeration and MEP (mechanical, electrical, plumbing and firefighting).

[4][5] Soon after inception, Blue Star ventured into the manufacturing of ice candy machines and bottle coolers and began the design, execution of central air conditioning projects, followed by the manufacturing of water coolers.

[10] Blue Star has four manufacturing plants, which are located in Dadra, Kala Amb, Wada, and Ahmedabad.

[13] Blue Star has a presence in 18 countries in the Middle East, Africa, SAARC and ASEAN regions.