Moving data in Excel

I have an excel spreadsheet template with multiple formulas. Users do not access the formulas but they have a horrible habit of dragging the bottom row of data to the top and then filling down when starting a new form. This throws everything out as now the last formula is referring to the top line and there are no formulas for the following data due to the drag and fill.
Is there a way to make the formulae always refer to a particular cell even if someone “drags” that cell somewhere else?