Nicholas (born October 14, 1957) is an American Republican politician.
He is currently a member of the Wyoming House of Representatives from the 8th District, which covers parts of Cheyenne near Interstate 25 and north of Pershing Boulevard to Four Mile Road.
A lawyer by profession, Nicholas was elected in November 2010, having then taken office early the next year.
He is a candidate for re-nomination in the August 2012 Republican primary.