Las Vegas banker John Guedry has filed Federal Election Commission paperwork to challenge Rep. Dina Titus, D-Nev.
Guedry, a Republican, is the third challenger in Congressional District 3, which is in Las Vegas.
He said he has been approached by hundreds of Nevadans "who are fed up with the reckless spending and lack of accountability in Washington." He said it is time to rebuild trust between government and the people.
He is a graduate of Chaparral High and UNLV.
In addition to Titus, who is in her first two-year term in Congress, two others have already announced they will run in the race: Democrat Shanna Phillips and Republican Eleanor Ahern.