Visa types granted by Thailand are;

• Thailand e visas
• Thailand Non-Immigrant F (Government or diplomatic mission)
• Thailand Non-Immigrant O Visa(Visiting friends and family)
• Thailand Business & Investor Visa
• Thailand Transit Visa
• Thailand Smart Visa (Executives, entrepreneurs or investor)
• Thailand Long -Term Resident Visa (LTR)
• Thailand Diplomatic Visa/Official Visa (Un Laissez Passer Or Official Passport)
• Thailand Visa on Arrival
• Long-stay visa to Thailand
• Thailand Visa Non-Immigrant ED(Visit to study)
• Thailand Tourist Visa
• Thailand Permanent Resident Visa
• Thailand Non-Immigrant Visa
• Thailand Elite Visa
• Thailand One Year Non-Immigrant Visa
• Thailand Marriage Visa and Retirement Visa
• Thailand Business Visa

Here are some articles that might help you. Check them out!

• Different Types of Thailand Visas
• Step-by-Step Guide: Applying for a Thailand Visa Online
• Thailand Visa Required Documents
• Thailand Visa Photo Requirements
• Thailand Visa Policy: Eligibility, Requirements, and Application Process
• Thailand Visa Cost & Processing Time
• Thailand Visa Extension