TESOL协会全称为Teachers of English to Speakers of Other Languages，Inc. (TESOL)，是全球首个推
出国际英语教师资格认证体系，并得到联合国认可的非政府机构。 该协会成立于1966年，总部设在美国的维吉尼亚州。TESOL协会是世界上英语教育最权威的机构，其团体会员多是各国的权威英语教学或研究机构，在全世界拥有约14000名个人会员，分布在全球120多个国家。 Founded in 1966, the global education association, Teachers of English to Speakers of Other Languages, Inc. (TESOL), headquartered in Alexandria, Virginia, has approximately 14,000 members in over 120 countries, and is recognized as a non-governmental organization (NGO) of the United Nations Department of Public Information. TESOL协会宗旨
倡导语言教育专业水准； 尊重个性语言权利； 全球区域协作； 研究互动与训练以致力于教学改进； Its mission is to ensure excellence in English language teaching to speakers of other languages. TESOL values professionalism in language education; individual language rights; collaboration in a global community; interaction of research and reflective practice for educational improvement;
The TESOL certificate can be issued by all authorized institutions of TESOL, Inc. Acknowledged globally as ESL (English as a Second language) teacher qualification, its academic level stands for international criterion of English teaching skill.
The validity and authority of TESOL is recognized all over the world. Being an expert in the field of English language training with TESOL is equal to be qualified to carry out ESL teaching across the world. TESOL teachers are widely welcomed in English Language Training section and can get direct access into international market, with huge employment prospect.
Nowadays TESOL certificate is widely recognized by most schools and training institutions in English speaking countries and areas such as North American, UK, Australia, New Zealand and so on.