Terence T. O'Malley (June 11, 1944[1] – April 22, 2018), nicknamed "Terry", was an American lawyer and state legislator in the state of Florida.

A Democrat, he served in the Florida House of Representatives from 1976 to 1982.

[2] O'Malley was born in Evanston, Illinois.

[3] His brother Thomas D. O'Malley Jr. was convicted in federal court on two counts of extortion and 18 counts of mail fraud.

[4] During his career he worked for non-profits in Kentucky and for FEMA contractor Stratix.