美国国务院认证（Department of States）:
https://travel.state.gov/content/travel/en/records-and-authentications/authenticate-your-document/authentications-and-apostilles.html U.S.
阿拉巴马州认证Alabama: https://www.sos.alabama.gov/administrative-services/authentications
阿拉斯加州认证Alaska: https://ltgov.alaska.gov/notaries-public/authentications-and-apostilles/
亚利桑那州认证Arizona: https://azsos.gov/services/authentication-and-apostille
阿肯色州认证Arkansas: https://www.sos.arkansas.gov/business-commercial-services-bcs/apostille-certification
加利福尼亚州认证California: https://www.sos.ca.gov/notary/request-apostille/
科罗拉多州认证Colorado: https://www.sos.state.co.us/pubs/apostilles/general.html
康涅狄格州认证Connecticut:
https://portal.ct.gov/SOTS/Legislative-Services/Authentication-of-Documents-and-the-Apostille
特拉华州认证Delaware: https://corp.delaware.gov/apost_info/
华盛顿特区认证District of Columbia: https://os.dc.gov/service/authentications
佛罗里达州认证Florida: https://www.dos.myflorida.com/sunbiz/other-services/apostille-notarial-certification/
乔治亚州认证Georgia: https://www.gsccca.org/notary-and-apostilles/apostilles/general-apostille-information
夏威夷州认证Hawaii: http://ltgov.hawaii.gov/the-office/apostilles-and-certifications/
爱达荷州认证Idaho: https://sos.idaho.gov/apostille/
伊利诺伊州认证Illinois: https://www.cyberdriveillinois.com/departments/index/apostilles.html
印第安纳州认证Indiana: http://www.in.gov/sos/business/4096.htm
爱荷华州认证Iowa: https://sos.iowa.gov/business/FormsAndFees.html
堪萨斯州认证Kansas: https://sos.kansas.gov/filing-center/all-filings-forms/
肯塔基州认证Kentucky: https://www.sos.ky.gov/bus/businessrecords/Pages/Apostilles-and-Authentications.aspx
路易斯安那州认证Louisiana:
https://www.sos.la.gov/NotaryAndCertifications/Certifications/AuthenticateSignaturesOfLouisianaOfficials/Pages/default.aspx
缅因州认证Maine: https://www.maine.gov/sos/cec/apostilles/
马里兰州认证Maryland: https://sos.maryland.gov/Certifications/Pages/default.aspx
马萨诸塞州认证Massachusetts: http://www.sec.state.ma.us/pre/precom/comidx.htm
密歇根州认证Michigan: https://www.michigan.gov/mdhhs/0,5885,7-339-71551_4645_4702—,00.html
明尼苏达州认证Minnesota: https://www.sos.state.mn.us/notary-apostille/apostille-authentication/
密西西比州认证Mississippi: https://www.sos.ms.gov/BusinessServices/Pages/Apostilles-Authentications.aspx
密苏里州认证Missouri: https://s1.sos.mo.gov/Business/Notary/notary/certify
蒙大拿州认证Montana: https://sosmt.gov/notary/#apostilles-authentications
内布拉斯加州认证Nebraska: https://sos.nebraska.gov/business-services/apostilles-and-authentications
内华达州认证Nevada: https://www.nvsos.gov/sos/businesses/apostille
新罕布什尔州认证New Hampshire: http://sos.nh.gov/certs.aspx
新泽西州认证New Jersey: https://www.nj.gov/treasury/revenue/apostilles.shtml
新墨西哥州认证New Mexico: https://www.sos.state.nm.us/notary-and-apostille/apostille-and-certifications/
纽约州认证认证New York: https://www.dos.ny.gov/licensing/apostille.html
北卡罗莱纳州认证North Carolina: https://www.sosnc.gov/divisions/authentications/Apostille_Certificates
北达科他州认证North Dakota: http://sos.nd.gov/notaries-public/authentications-apostille-and-certification
俄亥俄州认证Ohio: https://www.sos.state.oh.us/records/apostilles-certifications/
俄克拉荷马州认证 Oklahoma: https://www.sos.ok.gov/business/apostilles.aspx
俄勒冈州认证Oregon: https://sos.oregon.gov/business/Pages/apostille.aspx
宾夕法尼亚州认证Pennsylvania: https://www.dos.pa.gov/OtherServices/Certifications_Apostilles/Pages/default.aspx
罗德岛认证Rhode Island: https://www.sos.ri.gov/divisions/notary-public/apostilles-certifications/
南卡罗来纳州认证South Carolina: https://sos.sc.gov/services-and-filings/apostilles
南达科他州认证South Dakota: https://sdsos.gov/general-services/apostilles-authentications.aspx
田纳西州认证Tennessee: https://www.sos.tn.gov/business-services/apostilles
得克萨斯州认证Texas: https://www.sos.state.tx.us/authinfo.shtml
犹他州认证 Utah: https://authentications.utah.gov/process-from-home-page/
佛蒙特州认证Vermont: https://sos.vermont.gov/corporations/copies-certificates/apostilled-or-authenticated-copies/
弗吉尼亚州认证Virginia: https://www.commonwealth.virginia.gov/official-documents/authentications/
华盛顿州认证Washington: https://www.sos.wa.gov/corps/apostilles/
西弗吉尼亚州认证West Virginia: https://sos.wv.gov/business/Pages/AuthDocs.aspx
威斯康星州认证Wisconsin: https://sos.wi.gov/apostilles.htm
怀俄明州认证 Wyoming: https://sos.wyo.gov/Services/Authentication.aspx
美属萨摩亚American Samoa ：
https://www.americansamoa.gov/ – Requested assistance for apostille link to information.
关岛Guam ：
https://www.guam.gov/ – Requested assistance for apostille link to information.
N北马里亚纳群岛（塞班岛）orthern Mariana Islands :
Send
波多黎各Puerto Rico：
http://www2.pr.gov/Pages/default.aspx
美属维尔京群岛U.S. Virgin Islands：
https://www.vi.gov/ – Requested assistance for apostille link to information.
附录
美利坚合众国 – 主管当局（第 6 条）United States of America – Competent Authority (Art. 6)：
https://www.hcch.net/en/states/authorities/details3/?aid=353
美国各州办理 Apostille 、Certificate of Authentication 官方链接整理。2021年9月9日整理，如果链接失效，请留言告诉我们。怎么判断到底是办 Apostille ，还是 Authentication ？
如果您的文件使用地区，属于海牙成员国，那么就办理“Apostille（Hague Convention）”，反之则办理“Certificate of Authentication”。
部分文件也可以办理“Certified or Notarized Translation”如果您在办理文件上有任何的疑问，都可以拨打我们中国领事服务代办中心的客服电话，谢谢！
