Law Firms · Intellectual Property Law · Thailand · Updated October 2026

Intellectual Property Lawyers in Thailand (2026)

Find intellectual property law firms in Thailand: profiles, offices and direct contacts.

Photo: Vasant Jain / Unsplash

There are 16 intellectual property law firms in Thailand on Global Law Lists, each with an address, website and practice areas. 2 firms list a phone number (see contact numbers). Compare with all 98 law firms in Thailand and intellectual property law firms worldwide.

Ananda Intellectual Property Ltd is a law firm in Bangkok, Thailand.

Capabilities/Areas: Trademark Law

Address: Bubhajit Building, 16th Floor, Unit A1, 20 North Sathon Rd, Silom, Bang Rak

State: Bangkok

Country: Thailand

Bangkok International Associates is a law firm in Bangkok, Thailand.

Capabilities/Areas: Business and Corporate Law

State: Bangkok

Country: Thailand

Csbc Law Offices is a law firm in Bangkok, Thailand.

Capabilities/Areas: Intellectual Property Law

State: Bangkok

Country: Thailand

Dej-Udom & Associates Attorneys-At-Law is a law firm in Bangkok, Thailand.

Capabilities/Areas: Immigration Law

Address: 942/69 Rama IV Road, Charn Issara Tower I, 2nd Floor, Bangkok

State: Bangkok

Country: Thailand

Domnern Somgiat & Boonma (Ds&b) is a law firm in Thailand.

Capabilities/Areas: Intellectual Property Law

Country: Thailand

Ilct Advocates & Solicitors - International Legal Counsellors Thailand Ltd. is a law firm in Bangkok, Thailand.

Capabilities/Areas: Intellectual Property Law

Address: 18th Floor, Sathorn City Tower, 175 South Sathorn Road, Sathorn

State: Bangkok

Country: Thailand

Kemberts Law Firm is a law firm in Bangkok, Thailand.

Capabilities/Areas: Trademark Law

State: Bangkok

Country: Thailand

Lawplus Ltd. is a law firm in Bangkok, Thailand.

Capabilities/Areas: Intellectual Property Law

Address: Unit 1401, 14th Floor, Abdulrahim Place, 990 Rama IV Road

State: Bangkok

Country: Thailand

Lexel is a law firm in Bangkok, Thailand.

Capabilities/Areas: Intellectual Property Law

Address: 92 Central Park Offices, 20th Floor, Rama IV Road, Silom

State: Bangkok

Country: Thailand

Lexiam Ltd is a law firm in Bangkok, Thailand.

Capabilities/Areas: Shipping and Logistics Law

State: Bangkok

Country: Thailand

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Where is the nearest intellectual property lawyer outside Thailand?

  1. Marut Bunnag International Law OfficeBangkok, Thailand132 km
  2. Mahanakorn Partners GroupParthum Wan, Thailand132 km
  3. Siam AttorneyKhlong Toei, Thailand134 km
  4. R.W.T. International Law Office Co., Ltd.Bangkok Province, Thailand146 km
  5. Ployprathip International Law Office Co., Ltd.Bangkok Province, Thailand146 km
  6. Orion Law Office ThailandBangkok Province, Thailand146 km

What does an intellectual property lawyer do?

Intellectual property law protects creations of the mind: patents, trademarks, copyright, designs, trade secrets and related rights. Lawyers clear and register rights, draft licences and assignments, and enforce or defend against infringement. Most rights are territorial, so protection is usually needed country by country.

How do I choose an intellectual property lawyer in Thailand?

  1. Ask whether the lawyer or firm can file in the countries where you trade, directly or through a network of agents.
  2. For patents, check for technical qualifications in your field; in some countries patent attorneys are a separate regulated profession.
  3. Bring examples of your brand or invention, dates of first use and any earlier filings.
  4. Confirm the lawyer is admitted and in good standing with the bar or law society in Thailand, and ask who will handle your matter.

Contact numbers for intellectual property law firms in Thailand

  1. Ananda Intellectual Property LtdBangkok Province, Thailand+6626841145
  2. Ilct Advocates & Solicitors - International Legal Counsellors Thailand Ltd.Bangkok Province, Thailand+6626796005

As listed on each profile. Profiles compiled from public sources are unverified until the firm claims them; call to confirm before you rely on a number.

Questions about intellectual property lawyers in Thailand

Where is the nearest intellectual property lawyer to Thailand?

Outside Thailand: Marut Bunnag International Law Office in Bangkok, Thailand (132 km), Mahanakorn Partners Group in Parthum Wan, Thailand (132 km) and Siam Attorney in Khlong Toei, Thailand (134 km), in a straight line.

What are the contact numbers of intellectual property law firms in Thailand?

As listed on their profiles: Ananda Intellectual Property Ltd (+6626841145) and Ilct Advocates & Solicitors - International Legal Counsellors Thailand Ltd. (+6626796005).

Hiring a lawyer or law firm in Thailand

Read the guide

Thailand is a major economic hub in Southeast Asia with a well-established legal profession serving both its large domestic market and a significant international business community. Lawyers in Thailand offer expertise across a wide range of practice areas, while law firms in Thailand include leading domestic practices and major international firms. Global Law Lists helps you find verified legal services in Thailand tailored to your specific needs.

What Types of Lawyers Are Available in Thailand?

Thailand's legal profession covers virtually every area of law. Common specializations include corporate and commercial law, banking and finance, real estate and construction, intellectual property, labor and employment, family law, criminal defense, immigration, tax advisory, tourism and hospitality law, and dispute resolution. Bangkok is the primary center for major law firms, but lawyers practice throughout the country, including in Chiang Mai, Phuket, Pattaya, and other commercial centers.

Thailand's popularity as a destination for foreign investment, tourism, and retirement has created strong demand for lawyers experienced in serving international clients.

How Much Does a Lawyer Cost in Thailand?

Legal fees in Thailand are generally reasonable compared to other major Asian jurisdictions. Senior partners at leading Bangkok firms typically charge between THB 10,000 and THB 30,000 per hour (approximately USD 280 to USD 850). Associates and mid-level lawyers generally bill between THB 4,000 and THB 12,000 per hour. Lawyers outside Bangkok and sole practitioners often charge lower rates.

Fixed-fee arrangements are widely available for company incorporation, work permit and visa applications, property transactions, trademark registration, and standard contract drafting. For litigation, Thai lawyers commonly charge a combination of retainer and per-appearance fees.

How Do I Find the Best Law Firm in Thailand?

Global Law Lists offers a curated directory of verified Thai law firms with detailed profiles of practice areas and experience. Consider the firm's reputation, client base, language capabilities, and specific expertise in your area of need. Thailand has a well-developed legal market with firms serving international clients across all major practice areas, and many lawyers are bilingual in Thai and English.

What Should I Look for When Hiring a Lawyer in Thailand?

Verify that the lawyer holds a valid license from the Lawyers Council of Thailand and, if they will be appearing in court, has a barrister's license from the Thai Bar Association. Check their specialization and experience. Language is important: while Thai is the language of the courts, many Thai lawyers are fluent in English, Japanese, Chinese, or other languages. Request a written fee agreement and clear scope of work before engaging any lawyer.

Can Foreign Lawyers Practice in Thailand?

Foreign lawyers cannot obtain a Thai lawyer's license and are prohibited from practicing Thai law or appearing before Thai courts. However, foreign legal consultants may work in Thailand advising on international law and the law of their home jurisdiction. Many international law firms maintain Bangkok offices where foreign lawyers work alongside Thai-qualified colleagues to provide integrated cross-border legal services.

How Does the Legal System Work in Thailand?

Thailand operates a civil law system with a legal framework codified in comprehensive codes including the Civil and Commercial Code, the Criminal Code, and various procedural codes. The court system includes Courts of First Instance (including specialized courts such as the Labor Court, Tax Court, Intellectual Property and International Trade Court, and Bankruptcy Court), the Court of Appeal, and the Supreme Court (Dika Court). The Constitutional Court reviews the constitutionality of legislation, and the Administrative Court handles disputes involving government agencies.

What Are the Top Practice Areas in Thailand?

Leading practice areas include corporate and M&A, real estate and construction, banking and finance, labor and employment, intellectual property, tax advisory, immigration, dispute resolution, tourism and hospitality, energy, and infrastructure. Thailand's strategic position as a gateway to the Greater Mekong Sub-region and its role in ASEAN economic integration continue to drive demand for cross-border legal services.

How Do I Verify a Lawyer's Credentials in Thailand?

The Lawyers Council of Thailand maintains the register of licensed lawyers and can confirm a lawyer's status. The Thai Bar Association maintains records of barristers. You can contact these bodies directly to verify credentials, or use Global Law Lists, which verifies the credentials of lawyers listed on its platform.

Do I Need a Lawyer for Business in Thailand?

Legal counsel is highly advisable for business operations in Thailand. The Foreign Business Act restricts foreign ownership in many sectors, making proper legal structuring essential. A qualified Thai lawyer can assist with company incorporation, BOI (Board of Investment) applications, work permits, contract drafting, regulatory compliance, property transactions (subject to foreign ownership restrictions on land), and employment law compliance. Legal representation is required for court proceedings.

Discover verified lawyers and leading law firms in Thailand through Global Law Lists at globallawlists.org. Our legal network makes it simple to find the right legal professionals for your personal or business needs in Thailand.

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