Maynooth Pride Society's event saw 71 delegates from nine Irish colleges discuss gender-identity and related issues.
Almost three-quarters of voters opposed re-affiliation with the national union.
Both are distinguished academics and have long associations with Trinity.
This year also saw a two per cent increase in the number of students putting Trinity as their first preference overall.
Zoo Soc has told its members that they are “a neutral body facilitating this talk for the purpose of academic discussion and debate.”
College could raise revenue by making rooms available for use during the summer.
Toryn Glavin, a founding member of the Irish Trans Student Alliance, has asked DIT students not to vote for Boni Odoemene.
The university's visitors found that there was no convincing evidence that there was no consensus at the meeting.
Current senators Ivana Bacik, David Norris and Sean Barrett all to re-run, as well as TCDSU President Lynn Ruane.
A proposal has been developed that aims to better accommodate Trinity sports scholars competing at the highest levels.