The petition for a protection from abuse order is published online by the Alabama Administrative Office of the Courts as well as related additional forms. You can also find the forms to file a divorce complaint, to answer a divorce complaint, to file for child custody, and to request to change a custody or visitation order. Their website also has court forms related to small claims court.
You can also get the forms you need at your local courthouse - go to AL Courthouse Locations for a list of Alabama courts. A domestic violence organization in your area may also be able to provide you with the necessary forms. Go to AL Advocates and Shelters to find an organization in your area.