An electoral division of a state that is represented by a senator in the state's senate.
- ‘The Senate is composed of two senators from each of eight senatorial districts and eleven senators at large; the House of Representatives consists of eleven representatives at large and one each from forty representative districts.’
- ‘A senatorial district chairwoman wrote Lindsay a response saying she might support the bill based on its final language, but didn't sound confident.’
- ‘She doesn't live in the 6th District, nor in Lamutt's current east Cobb County state senatorial district.’
- ‘Meanwhile, the examination and counting of the ballots in the senatorial district contest by the committee of the reconstituted senate dragged on.’