Fans would accept gay footballers
The survey of 2,000 supporters found that only seven percent believed that football had no place for homosexuals.
It was conducted by culture, media and sport professor Ellis Cashmore and senior sociology lecturer Jamie Cleland.
"The big surprise was that we got what I suppose you'd call a counter-intuitive response and that was that 93 percent said they felt there was no place for homophobia in football and it should be stomped out and they felt that it brought shame on football," Cashmore told Reuters in a telephone interview.
"There was a call for greater transparency. A lot of people said they would prefer it if gay footballers came out because they don't think they would have to put up with that much abuse."
Only one professional footballer, England international Justin Fashanu, has revealed he was homosexual during his career. Fashanu committed suicide in 1998 at the age of 37.
Players in other sports have been equally reticent. Former Wales rugby captain Gareth Thomas revealed in a newspaper last year that he was gay, saying: "It's pretty tough for me being the only international rugby player prepared to break the taboo."
Thomas's candour prompted sympathy from British former National Basketball Association (NBA) player John Amaechi, who announced he was gay after retiring in 2007, plus a warning that homophobia was still present in sport.
Former England rugby coach Clive Woodward was more positive, saying he expected the sport to take Thomas's announcement in its stride, while Welsh media reported recently that Hollywood actor Mickey Rourke was considering portraying Thomas in a film.
"The question remains when will a gay football player come out?," Cashmore said.
"The fans themselves are of the opinion that, yes we know there are gay players and when we watch football every week we know we are watching gay players but actually it doesn't matter to us."
Cashmore said homophobia now was equivalent to the racism which blighted British football during the 1970s and 80s.
"Football fans who have for long been characterised as Neanderthal types, the knuckle-dragging kind of macho type who believe homosexuality is still taboo; actually they have changed as well," he said.
"We have a new generation of football fans - managers, coaches, players themselves, I class them all as fans in some way.
"They don't actually care very much about a person's sexual orientation. But of course the players are living with a legacy and the legacy has become a heavy burden for football.
"It's going to make it extremely difficult for the first living footballer to come out. For a footballer to come out after his career is over, in a sense that is the path of least resistance.
"It's still enormously difficult but not as difficult as they think."