Fuller garnered 984 votes. David Currier received 863 votes. 1,849 ballots were cast out of a possible 5,379.
The election marks a return to the board for Fuller, who had previously served as a selectmen for 12 years before losing his seat in a three-way race in May.
Fuller takes the seat vacated by John Hodgson, who resigned in April to spend more time with his family.