Each of the students either was found guilty by the Honor Committee or independently withdrew enrollment.
Three students had their diplomas revoked.
The students were accused in April 2001 by UVa. physics Professor Lou Bloomfield of violating the school's Honor Code by cheating on their term papers.
After he suspected that students were cheating in his Physics 105 and 106 courses, "How Things Work," Bloomfield created a computer program capable of identifying phrase similarities among term papers.
Students who took Bloomfield's class within the past two years were subject to charges because the Honor Code has a two-year statute of limitation.
Bloomfield's program recognized 158 papers with suspected plagiarized material.
Once a student has been accused of plagiarism, two students investigate each case and report to a panel made up of three students that decides whether the student is guilty or not.
Not all of the suspected students were found guilty of plagiarism because students are allowed to utilize a previously written paper as a "source paper" in Bloomfield's course, said Honor Committee Chairman Christopher Smith.
He added that the key difference between the 109 people exonerated and those dismissed was the initiation of another paper utilized as a copy versus a source.