目的：分析并绘制针灸治疗失眠研究的科学知识图谱。方法：首先，检索CNKI中关于针灸治疗失眠的 文章。其次，利用origin软件分析文献年度发文趋势。最后，通过CiteSpace软件分别分析绘制纳入文献的关 键词共现网络、作者合作网络和机构合作网络。结果：截至 2019 年 9 月 8 日，从 1999 年到 2019 年，共确认 1 165项针灸治疗失眠研究记录。年度出版物的数量逐渐增加并趋于稳定。关键词共现网络共有167个关键 词被纳入，其中有27个关键词出现频次大于15。作者合作网络共有81位作者被纳入，其中发文量≥3篇的 作者共计14位。机构合作网络中共有43所机构被纳入，其中有11所机构发文量≥3篇。结论：针灸治疗失 眠症有效。

To analyze and draw the scientific knowledge map of acupuncture for treating insomnia in search of frontiers and hotspots in this field. Methods: First, the articles on acupuncture for insomnia in CNKI were retrieved. Next, Origin software was used to analyze the trend in the annual publication of literature. Finally, CiteSpace software was used to analyze and map out the keyword co-occurrence network, author collaboration network, and institutional collaboration network. Results: As of September 8, 2019, from 1999 to 2019, a total of 1 165 research records on acupuncture for insomnia were confirmed. The number of annual publications had gradually increased and stabilized. A total of 167 keywords were included in the keyword co-occurrence network, 27 of which appeared more than 15 times. A total of 81 authors were included in the author collaboration network, 14 of whom authored more than 3 articles. A total of 43 institutions were included in the institutional collaboration network, 11 of which contributed more than 3 articles. Conclusion: Acupuncture is an effective treatment for insomnia.