Make sure you are registered to vote here.

If you are NOT registered to vote:

Check the eligibility requirements.

Register to vote using the State of Connecticut Online Voter Registration System HERE.

Download a paper version of the Application for Voter Registration HERE. (Spanish language form HERE.)

The pre-election voter registration cutoff deadline has passed. Connecticut also has Election Day Registration on Election Day itself for voters who need it. You will register and vote at the same time. The hours are 6:00 am to 8:00 pm.
Barkhamsted:  Barkhamsted School, 65 Ripley Hill Rd; Barkhamsted, CT 06063
Granby: Granby Memorial High School, 54 N. Granby Road; Granby, CT 06035
Hartland:  Hartland School Gym;  30 S Rd, East Hartland, CT 06027
New Hartford: New Hartford City Hall, 530 Main St, New Hartford, CT 06057 
New Hartford: Click here for a Street List to identify your voting district.
New Hartford: New Hartford South End Fire House, 20 Antolini Ro

You can always find information about voting in CT at myvote.ct.gov.