Abstract This paper observed the domxinant role of English as International language of science and technology. Various factors that facilitated the dominance of the language in science and technology were observed. The most technologically advanced nations of the world were also observed with various languages used in each of the countries. The paper also observed the language of instruction and research in the fifty most technologically advanced universities in the world. The paper concluded by projecting that English language shall attain the status of the world language in the next fifty years.
KEYWORDS: International, English language, Science, Technology