The State Elections Enforcement Commission has received quarterly reports from Republicans who are seeking statewide office in 2018.
Fairfield attorney Peter Lumaj raised $105,795 in the fourth quarter of 2016.
Danbury Mayor Mark Boughton, who has formed an exploratory committee, raised $26,360 since late November. Boughton held no fundraisers in the fourth quarter and the money came in through donations to his website.
State Representative Prasad Srinivasan of Glastonbury formed a gubernatorial campaign committee in December and reported $12,786.
Fairfield State Senator Tony Hwang, whose district includes Newtown, formed an exploratory committee in 2015 and raised $1,175 in the fourth quarter.