Ronald T. Grooms (born May 15, 1944) is an American politician and pharmacist who served as a member of the Indiana Senate for the 46th district from 2011 to 2021.

Grooms graduated from Lizton High School in 1962 and received a Bachelor of Pharmacy degree from Butler University in 1967.

In 2006, Grooms worked as a fundraising coordinator for Congressman Mike Sodrel.

[3] Grooms was elected to the Indiana Senate in 2010, very narrowly defeating County Commissioner Chuck Freiburger to take the seat held by retiring Democrat Connie Sipes.

In 2018, Grooms again successfully ran for reelection, this time against Democratic challenger Anna Murray.