Universities that recognize IELTS in the United States: Harvard Princeton University Yale University California Institute of Technology Massachusetts Institute of Technology Stanford University Pennsylvania University Columbia University Chicago University Duke College Northwest University St. Louis Washington University Johns Hopkins University Cornell University Brown University Emory University Rice University Vanderbilt University Notre Dame University California Berkeley Carnegie Mellon University UCLA Virginia University of Southern California University of Michigan Ann Arbor Tufts University of North Carolina Church Mountain Wake Forest University of brandeis University of new york William and Mary College Boston College Georgia Institute of Technology Caspian University University University of California Davis University of Rochester University of Illinois Urbana-Champaign University of Wisconsin Madison University of case western reserve university Rensselaer Polytechnic University of California Davis University of California Santa Barbara University of California Irvine University of Pennsylvania State University University of Florida University of Texas Austin University of Miami tulane university What are the American IELTS certified universities? I hope I can help you.