The Embassy of India in Beirut serves as the official diplomatic mission of India to Lebanon, dedicated to enhancing political, economic, and cultural ties between the two nations. Established in 1954, the embassy has been instrumental in fostering mutual cooperation and understanding.
Wikipedia

Key Functions & Services:

Consular Services: The embassy provides assistance with passport issuance and renewal, visa processing for foreign nationals, and Overseas Citizen of India (OCI) card services.
Emergency Support: A dedicated helpline is available for Indian nationals facing legal or medical emergencies, offering guidance and coordination of necessary assistance.
Bilateral Relations: The mission actively works to strengthen political, economic, and cultural ties between India and Lebanon through diplomatic engagements and collaborative initiatives.
indianembassybeirut.gov.in
Community Engagement: The embassy supports the Indian diaspora by organizing cultural events, such as free classes for Indian classical dance ‘Bharatnatyam’ and Bollywood dance, promoting Indian culture within Lebanon.
Trade & Investment: Efforts are made to facilitate business relations, explore trade opportunities, and establish partnerships between Indian and Lebanese enterprises.