Calvin R. "Cal" Musselman is an American politician and real estate broker serving as a member of the Utah Senate from the 4th district.

He previously served as a member of the Utah House of Representatives from the 9th district.

Musselman was born in Salt Lake City and raised in Monticello, Utah.

[3] Musselman served in the United States Army during the Gulf War.

Since 1999, he has worked as an associate real estate broker at Golden Spike Realty in Ogden, Utah.