A gay support group wants to help set up a branch at Whangarei's Pompallier College so the school can show it won't tolerate homophobic or transphobic bullying.
The Queer-Straight Alliance Network Aotearoa (QSA) said it had students from the school keen to set up the group and it would help them do so.
The move comes after Pompallier suspended teacher Nigel Studdart last Wednesday - the same day some students planned a silent protest against comments by principal Richard Stanton opposing the Marriage (Definition of Marriage) Amendment Bill in a school newsletter.
A Facebook page was set up on which many pupils expressed outrage at the comments and some planned to wear rainbow ribbons to show their support for gay marriage.
Mr Studdart said he was told he was being suspended after he had encouraged students to display their support by wearing a rainbow wristband.