Debra O’Connell Altschiller (born June 1, 1968) is an American politician serving as a member of the New Hampshire Senate.
She previously served in the New Hampshire House of Representatives for the Rockingham 19 district from 2016 to 2022.
Altschiller earned a Bachelor of Arts degree in communication and media studies from the University of Massachusetts Amherst.
From 2012 to 2015, she was the community relations coordinator for Sexual Assault Support Services.
Since 2015, she has been the community relations event coordinator for HAVEN NH, a non-profit organization that provides services to victims of domestic violence.