Welcome to the Official Arizona State Republican Caucus Website! It is our great honor to serve the people of Arizona and to serve in the state legislature. Thank you for your participation and please let us know how we can better serve you!

 

There are 17 members in the majority caucus with representation ranging from rural towns to urban metropolises.

Please click below for more information, biographies and contact information for current Senators of

Arizona's 57th Legislature, First Regular Session (2025).