Australian Family Association Spokesman, Luke McCormack, said the AFA would distribute the flyers regardless of the outcome of the vote.
"The Bligh government has no mandate for what amounts to a commitment-free hook-up register which grants marriage-like status to same-sex relationships," said Mr. McCormack.
"Furthermore, the Treasurer, Andrew Fraser MP who tabled the bill admitted neither he nor the government conducted any consultation before tabling the controversial bill wish is being rushed through before the Christmas break.
"This is precisely what the Bligh government did with the controversial surrogacy legislation, having it tabled, debated and passed near the Christmas break to avoid the scrutiny of Queenslanders," he said.
The AFA has cited a recent poll indicating that less then 30% of the public supported same-sex marriage due to unintended consequences.
"This Bill is just a cynical ploy by the Bligh government to pressure the federal ALP to re-define marriage to include mother-less and father-less unions.
"Overseas experience shows this is harmful to children and begins a long drawn-out war between the parents, churches and the intrusion of the state. In a time when many children suffer from being raised without both biological parents, we ask the government to strengthen and promote marriage instead," said Mr McCormack.
However, the AFA is not the only lobby group in this debate flexing its political muscles. The Brisbane gay, lesbian and transgender community is holding a rally outside Parliament House before the legislation is debated.
Rally organiser, Mark Bahnisch said the legislation was vital to remove discrimination in many areas of state law.
"This is a really important legislative reform, not least because it's an inclusive one, and offers the possibility of civil unions to couples of opposite gender, who for all sorts of reasons, may not wish to marry. It obviously also provides a very important and very well considered model for the recognition of same sex relationships," said Mr Bahnisch.
"The bill encompasses consequential amendments to a wide range of state legislation, so in areas such as succession law, access to ill or dying partners, workers compo, and a range of others, de facto partners will no longer have to prove the existence of a relationship if they have entered into a registered civil partnership.
"I am in wholehearted support of this bill because it recognises the truth of human relationships in a just and inclusive form, and I think both its symbolism and practical effects in facilitating equality and dignity throughout a diverse community are crucial.
"Whether marriage or civil unions is your thing or not, there are those who would like to have the option. LGBT history in Queensland is in the making and wouldn't you like to say you were part of it?" said Mr Bahnisch.
The Civil Partnerships Bill is expected to be debated in the Queensland State Parliament on Wednesday evening at 7.30pm