Book 6: Succession

Section 1661

Statutory text (Thai original)

ถ้าบุคคลผู้เป็นทั้งใบ้และหูหนวกหรือผู้ที่พูดไม่ได้ มีความประสงค์จะทำพินัยกรรมเป็นแบบเอกสารลับ ให้ผู้นั้นเขียนด้วยตนเองบนซองพินัยกรรมต่อหน้ากรมการอำเภอและพยานซึ่งข้อความว่าพินัยกรรมที่ผนึกนั้นเป็นของตนแทนการให้ถ้อยคำดังที่กำหนดไว้ในมาตรา ๑๖๖๐ (๓) และถ้าหากมีผู้เขียนก็ให้เขียนชื่อกับภูมิลำเนาของผู้เขียนพินัยกรรมนั้นไว้ด้วย ให้กรมการอำเภอจดลงไว้บนซองเป็นสำคัญว่า ผู้ทำพินัยกรรมได้ปฏิบัติตามข้อความในวรรคก่อนแล้ว แทนการจดถ้อยคำของผู้ทำพินัยกรรม

Verbatim from the Royal Gazette / Office of the Council of State

English translation

Where a person who is both deaf and dumb, or who is unable to speak, wishes to make a will as a secret document, he must, instead of making the declaration required by Section 1660 (3), write with his own hand on the envelope, in the presence of the district officer and the witnesses, a statement that the sealed will is his own; and if there is a writer, he must also write the name and domicile of the writer.

The district officer must certify on the envelope that the testator has complied with the preceding paragraph, instead of recording the testator's declaration.

ThaiLawOnline translation, written from the Thai original and verified

Firm annotation

Section 1661 is part of Book 6 (Succession) of the Thai Civil and Commercial Code. This entry is awaiting firm-authored commentary; the statutory text above is verbatim from the Office of the Council of State (OCS Krisdika) Thai source. The English translation is ThaiLawOnline's own, written from the Thai original and verified against it. Always rely on the Thai original for legal proceedings.

Cited in 1 Supreme Court decisions (2016 to 2016)

Selected citing decisions

  • Decision 2874/2559 (2016)

This list is selected automatically, weighted towards judgments that turn on this section rather than ones that merely recite it when passing sentence. It has not yet been reviewed by the firm.

Counted across the firm's corpus of 83,652 Supreme Court decisions, 1921 to 2026. The count is complete; the stated year range trims rare outliers so it describes where the citations actually sit. These figures are computed by us and are not official court statistics. How we count these, and what we measured

Related guides on ThaiLawOnline

Cite this section

  • Plain citation Civil and Commercial Code, s. 1661 (Thailand)
  • Academic citation Civil and Commercial Code (Thailand), s. 1661. ThaiLawOnline, https://www.thailawonline.com/thai-civil-code/section-1661/ (accessed 27 August 2026).
  • Thai citation ป.พ.พ. มาตรา 1661
  • Permalink https://www.thailawonline.com/thai-civil-code/section-1661/
  • Embed on your site <blockquote cite="https://www.thailawonline.com/thai-civil-code/section-1661/"><p>Where a person who is both deaf and dumb, or who is unable to speak, wishes to make a will as a secret document, he must, instead of making the declaration required by Section 1660 (3), write with his own hand on the envelope, in…</p><footer>Civil and Commercial Code, s. 1661 (Thailand): <a href="https://www.thailawonline.com/thai-civil-code/section-1661/">ThaiLawOnline</a></footer></blockquote>

The Thai text is authoritative. The English is an unofficial translation by ThaiLawOnline, free to reuse with attribution.

This is educational reference, not legal advice. Consult a qualified Thai lawyer before relying on any provision.

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