The World Liquid Gas Association (WLGA) is the authoritative voice of the global Liquid Gas industry, promoting its use to foster a safer, cleaner, healthier, and more prosperous world. The association represents over 300 private and public companies operating in more than 125 countries involved in various industry activities. Established in 1987, WLGA has been granted Special Consultative Status with the United Nations Economic and Social Council.

WLGA's mission is centered around four principal goals: advocating Liquid Gas as part of the solution to future energy challenges, supporting efficient and responsible business, encouraging innovation and supporting business growth, and effectively communicating and raising awareness.

WLGA offers various publications, events, and memberships aimed at informing, educating, and promoting the safe development of global markets for Liquid Gas. The association collaborates with international organizations, fostering partnerships and actively participating in international discussions related to the industry. By joining WLGA, members become a part of a global community committed to promoting sustainable and exceptional energy solutions.