Around 500 imams and religious leaders will address their congregations highlighting how the Koran condemns all forms of sexual indecency.
Sermons will also focus on the responsibility placed on Muslims to ensure they do all they can to safeguard children and vulnerable people in their communities.
The campaign is being organised by Together Against Grooming (Tag), a not-for-profit cross-community organisation set up to tackle street grooming by gangs.
Tag spokesman Ansar Ali said: “We have been horrified by the details that have emerged from recent court cases and as Muslims we feel a natural responsibility to condemn and tackle this crime.
We are united in our stand against sexual grooming and, as Muslims, we are leading the effort to rid society of this crime– Tag
“Sexual grooming and child abuse afflicts all sections of society and is perpetrated by people of all ethnic groups.
“The Koran and traditions of our Prophet exhort us to act against evil and injustice, and create just societies. This is the start of what will be a nationwide project in which we seek to work with others to eradicate this practice from all communities.
“The June 28 together against grooming campaign is unprecedented – we have brought together mosques and imams from all over the UK irrespective of differences to collectively deliver a hard-hitting sermon on a single issue.
“We are united in our stand against sexual grooming and, as Muslims, we are leading the effort to rid society of this crime.”