Senator Gillmor may refer to:
Senate of Canada
edit- Arthur Hill Gillmor (1824–1903), Senator from New Brunswick from 1900 to 1903
- Daniel Gillmor (1849–1918), Senate from New Brunswick from 1907 to 1918
United States state senate members
edit- Karen Gillmor (born 1948), Ohio State Senate
- Paul Gillmor (1939–2007), Ohio State Senate