Windham voters chose challengers Donna Chapman and Robert Muir in two races for town council.
Chapman defeated incumbent Kevin Call, 976-920, to represent the South District.
Muir defeated Councilor Peter Anania, 1,161-749, for an at-large seat.
For the Windham-Raymond school board, Jennifer Fleck and Eric Colby won the three-way race for two seats, with 1,042 and 1,010 votes, respectively.
Pete Heanssler came in third with 768 votes.