The coalition also called on the youths and well-meaning Nigerians to play key roles in ensuring that the present administration succeeds in office.
Addressing newsmen Friday, in Abuja, the national coordinator of the Coalition, Agbaminoja Olatunji George, said Buhari deserved a second term of office.
The group explained that the current administration has reduced the level of corruption in the country, degraded the dreaded Boko Haram terrorists and took the nation's economy out of recession among others.
"I don't want to talk about politics now but Buhari remains the best candidate for the APC. The future belongs to God and it's God that make kings. Of course, if he decides to run, we will support him.
"The corruption that he is fighting tooth and nail will help to propel this country to its past glory. Nigerians voted the previous government out because of suffering. The country was in a recession.
"After few months, this man (Buhari) led us out of recession. He is not even proud of it. He is still saying that the common man should feel they have stomach infrastructure. Is that a leader not worth fighting for?
"You have a leader that is not stealing money, you have a leader that the ministers are not living flamboyantly, you can see the television that he watched recently, it's the same television I use in my house.
"He even cautioned his family that nobody should go close to the public pause. So it's just a matter if time that this man will take us to a nation that all if us dream of," Mr. George said.